碘值的测定方法检测标准碘值的测定方法-中析研究所检测

(CMA)

(CNAS)

(ISO)

(高新技术企业)

碘值的测定方法相关标准参考信息

GB/T 12496.8-2015 木质活性炭试验方法碘吸附值的测定
简介：本标准规定了木质活性炭碘吸附值的试验方法。本标准适用于木质活性炭碘吸附值的测定。
信息：ICS：65.020 CCS：B73 发布：2015-07-03 实施：2015-11-02

NF M07-152-2013 机动车燃料 - 脂肪酸甲酯 (FAME) 中碘值测定 - 来源于气相色谱法数据计算方法
简介：
信息：ICS：75.160.20 CCS：E31 发布：2013-02-09 实施：2013-02-09

ASTM D4607-94(1999) 测定活性炭碘值的标准测试方法
简介：
信息：ICS：71.040.30 CCS：发布：1999-02-10 实施：

GB/T 7702.7-2008 煤质颗粒活性炭试验方法.碘吸附值的测定
简介：本部分规定了煤质颗粒性炭碘吸附值的测定原理、测定步骤和结果计算等内容。本部分适用于煤质颗粒性炭碘吸附值的测定，也适用于粉状煤质活性炭。
信息：ICS：75.160.10 CCS：D21 发布：2008-02-01 实施：2008-07-01

DIN EN 16300-2012 汽车燃料.脂肪酸甲酯(FAME)中碘值测定.来源于气相色谱法数据计算方法.德文版本EN 16300-2012
简介：
信息：ICS：75.160.20 CCS：E31 发布：2012-11 实施：

ASTM D5902-1996 橡胶的标准试验方法.用碘值法测定氢化丁腈橡胶中的残留不饱和度
简介：1.1 This test method covers the Wiijs procedure for the determination of unsaturation (iodine value) in hydrogenated nitrile rubbers.1.2 This test method is applicable only to those hydrogenated nitrile rubbers derived from copolymers of acrylonitrile and butadiene.1.3 Iodine values are reported in centigrams of iodine per gram of HNBR [cg(I2)/g]. Higher iodine values indicate higher levels of unsaturation.1.4 This test method is appropriate for calculating the percent residual unsaturation of hydrogenated nitrile rubber if the iodine value of the base polymer before hydrogenation has been determined.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS： CCS：G34 发布：1996 实施：

GB/T 12496.8-1999 木质活性炭试验方法碘吸附值的测定
简介：本标准规定了木质活性炭碘吸附值的试验方法。本标准适用于木质活性炭。
信息：ICS： CCS：B73 发布：1999-11-10 实施：2000-04-01

BS EN 16300-2012 汽车燃料. 脂肪酸甲酯(FAME)中碘值的测定. 气相色谱数据的计算方法
简介：
信息：ICS：75.160.20 CCS：E31 发布：2012-09-30 实施：2012-09-30

ASTM D5902-1996(2001) 橡胶的标准试验方法.用碘值法测定氢化丁腈橡胶中的残留不饱和度
简介：1.1 This test method covers the Wiijs procedure for the determination of unsaturation (iodine value) in hydrogenated nitrile rubbers.1.2 This test method is applicable only to those hydrogenated nitrile rubbers derived from copolymers of acrylonitrile and butadiene.1.3 Iodine values are reported in centigrams of iodine per gram of HNBR [cg(I2)/g]. Higher iodine values indicate higher levels of unsaturation.1.4 This test method is appropriate for calculating the percent residual unsaturation of hydrogenated nitrile rubber if the iodine value of the base polymer before hydrogenation has been determined.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：71.040.40 (Chemical analysis); 83.060 (Rubber) CCS：G34 发布：1996 实施：

GB/T 7702.7-1997 煤质颗粒活性炭试验方法碘吸附值的测定
简介：本标准规定了煤质颗粒活性炭碘吸附值测定所需仪器和试剂、试样制备、测定步骤及测定结果的处理等内容。本标准适用于煤质颗粒活性炭碘吸附值的测定，也适用于其他活性炭碘吸附值的测定。
信息：ICS：75.160.10 CCS：D24 发布：1997-12-03 实施：1998-06-01

ASTM D4607-94(2011) 测定活性炭碘值的标准测试方法
简介：
信息：ICS：75.160.10 CCS：发布：2011-03-01 实施：

ASTM D5554-95 用于测定脂肪和油的碘值的标准测试方法
简介：
信息：ICS： CCS：发布：1995-05-15 实施：

GB 9104.1-1988 工业硬脂酸试验方法碘值的测定
简介：本标准规定了工业硬脂酸碘值的测定方法。本标准适用于由动植物油脂经水解后用压榨法或蒸馏法精制生产的工业用硬脂酸的碘值的测定。
信息：ICS： CCS：发布：1988-04-30 实施：1988-10-01

ASTM D5554-95(2011) 用于测定脂肪和油的碘值的标准测试方法
简介：
信息：ICS：75.080 CCS：发布：2011-01-01 实施：

ASTM D5554-95(2001) 用于测定脂肪和油的碘值的标准测试方法
简介：
信息：ICS：75.080 CCS：发布：1995-05-15 实施：

GB/T 9104.1-1988 工业硬脂酸试验方法碘值的测定
简介：本标准规定了工业硬脂酸碘值的测定方法。本标准适用于由动植物油脂经水解后用压榨法或蒸馏法精制生产的工业用硬脂酸的碘值的测定。
信息：ICS：71.080.40 CCS：Y44 发布：1988-04-30 实施：1988-10-01

ASTM D5768-02(2010) 测定妥尔油脂肪酸碘值的标准试验方法
简介：
信息：ICS：87.060.20 CCS：发布：2010-06-01 实施：

ASTM D5768-95 测定妥尔油脂肪酸碘值的标准试验方法
简介：
信息：ICS：87.060.20 CCS：发布：1995-01-01 实施：

ASTM D5768-02(2022) 塔尔油脂肪酸碘值测定的标准试验方法
简介：
信息：ICS：87.060.20 CCS：发布：2022-12-01 实施：

DB13/T 1223-2010 化工产品的碘值测定方法
简介：本标准规定了用化学分析法测定碘值的方法。本标准适用于脂肪酸、蜡、聚酯类及工业油产品碘值的测定。
信息：ICS：71.040.40 CCS：G15 发布：2010/05/25 实施：2010/05/25

ASTM D5554-1995 脂肪和油中碘值测定的标准试验方法
简介：1.1 This test method covers the determination of the iodine value of fats and oils. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS： CCS：G16 发布：1995 实施：

ASTM D5554-15(2021) 测定脂肪和油碘值的标准试验方法
简介：
信息：ICS：75.080 CCS：发布：2021-12-01 实施：

JIS K6235-2006 丁晴生橡胶.用碘值方法测定氢化丁晴橡胶残余不饱和度
简介：この規格は，原料ゴムー水素化ニトリルゴム(以下，HNBRという。)の残留不飽和結合量(以下，よう素価という。)を，よう素付加反応によって試験する場合の一般的な方法について規定する。
信息：ICS：83.040.10 CCS：G34 发布：2006-12-20 实施：2006-12-20

ASTM D5554-1995(2006) 脂肪和油中碘值测定的标准试验方法
简介：This test method is intended for the determination of the iodine value of fats and oils that do not contain conjugated double bonds. The iodine value is a measure of the unsaturation of fats and oils and is expressed in terms of the number of centigrams of iodine absorbed per gram of sample.1.1 This test method covers the determination of the iodine value of fats and oils. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：75.080 (Petroleum products in general) CCS：G16 发布：1995 实施：

ASTM D4607-14(2021) 测定活性炭碘值的标准测试方法
简介：
信息：ICS：75.160.10 CCS：发布：2021-06-01 实施：

ASTM D5768-02(2006) 测定妥尔油脂肪酸碘值的标准试验方法
简介：
信息：ICS：87.060.20 CCS：发布：2006-11-01 实施：

ASTM D5554-1995(2001) 脂肪和油中碘值测定的标准试验方法
简介：1.1 This test method covers the determination of the iodine value of fats and oils. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：75.080 (Petroleum products in general) CCS：G16 发布：1995 实施：

ASTM D5902-05(2019) 橡胶的标准试验方法&x2014；碘值法测定氢化丁腈橡胶（HNBR）中的残余不饱和度
简介：
信息：ICS：71.040.40 CCS：发布：2019-12-01 实施：

ASTM D4607-94(2006) 测定活性炭碘值的标准测试方法
简介：
信息：ICS：71.040.30 CCS：发布：2006-10-01 实施：

ASTM D5554-1995(2011) 脂肪和油中碘值测定的标准试验方法
简介：This test method is intended for the determination of the iodine value of fats and oils that do not contain conjugated double bonds. The iodine value is a measure of the unsaturation of fats and oils and is expressed in terms of the number of centigrams of iodine absorbed per gram of sample.1.1 This test method covers the determination of the iodine value of fats and oils. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：75.080 CCS：G16 发布：1995 实施：

T/CGIA 011-2019 石墨烯材料碘吸附值的测定方法
简介：碘吸附值的测定是研究和评价碳材料表面吸附能力较为常见的方法之一，在活性炭和炭黑等产品测试中已广泛使用。国内国际已制定了相关的标准，即GB/T12496.8-2015《木质活性炭试验方法碘吸附值的测定》、GB/T7702.7-2008《煤质颗粒活性炭试验方法碘吸附值的测定》国家标准、ISO1304:2016(en)Rubbercompoundingingredients—Carbonblack—Determinationofiodineadsorptionnumber（橡胶配料-炭黑-碘吸附值的测定）等。石墨烯材料作为一种新型碳纳米材料，具有大理论比表面积（单层石墨烯的理论比表面积为2630m2/g）、大吸附容量和快速吸附等特点，因此，将碘吸附值测试方法引入石墨烯材料具有重要的现实意义，可作为石墨烯材料吸附能力的测定，质量稳定性控制和下游产品应用开发的评测手段之一。本标准在制定过程中着重检验了石墨烯材料与碘发生物理吸附能力的重现性，以评价材料表面吸附能力和质量稳定性。对于石墨烯材料表面含有少量常见官能团，如羧基、酚羟基、羰基等，在中性条件下不发生碘仿、卤代等反应，本标准是适用的。若石墨烯材料中含有与碘发生反应的物质，本标准将不适用。本标准通过对多个种类的石墨烯材料粉体样品进行边界条件摸索，建立了适用于石墨烯材料的测试步骤和条件，如试样加入量、碘标准溶液加入量、振荡时间、过滤方式、滴定用滤液体积等，并经过多个实验室间进行比对试验，验证了测试方法的精确度和重现性。本测试方法具有测定快速、方法易于掌握、仪器试剂成本低、结果稳定可靠的特点。
信息：ICS：07.030 CCS：C266 发布：2019-07-25 实施：2019-08-24

ASTM D5554-95(2006) 用于测定脂肪和油的碘值的标准测试方法
简介：
信息：ICS：75.080 CCS：发布：2006-04-01 实施：

ASTM D5768-1995 妥尔油脂肪酸碘值测定的标准试验方法
简介：1.1 This test method covers the Wijs procedure for determination of unsaturation (iodine value) of tall oil fatty acids. 1.2 Iodine value is a measure of the unsaturation of oils and fatty acids and is expressed in terms of the number of centigrams of iodine per gram of sample (weight percent of absorbed iodine). 1.3 When this test method is used to determine the iodine value of fatty acids having conjugated systems, the result is not a measure of total unsaturated, but rather is an empirical value that affords a comparison of unsaturation. Total unsaturation of conjugated systems may be measured in accordance with Test Method D1541. 1.4 The test method described here is not reliable for tall oil fatty acids containing an appreciable quantity of rosin. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：87.060.20 (Binders) CCS：G52 发布：1995 实施：

ASTM D5768-02(2018) 测定妥尔油脂肪酸碘值的标准试验方法
简介：
信息：ICS：87.060.20 CCS：发布：2018-06-01 实施：

ASTM D5902-2005 橡胶的标准试验方法.用碘值法测定氢化丁腈橡胶中的残留不饱和物
简介：Hydrogenated nitrile rubbers are available at different levels of unsaturation and different acrylonitrile content. Highly saturated grades offer optimum resistance to aging, such as exposure to heat, ozone and chemicals, and can be cured effectively only with peroxides or high energy radiation. Partially unsaturated grades can be cured by sulfur systems in addition to peroxides and high energy radiation. This test method provides a technique to determine the unsaturation level of hydrogenated nitrile rubbers in the raw, unvulcanized state. It can be used for research and development, quality control, and referee purposes.1.1 This test method covers the Wiijs procedure for the determination of unsaturation (iodine value) in hydrogenated nitrile rubbers.1.2 This test method is applicable only to those hydrogenated nitrile rubbers derived from copolymers of acrylonitrile and butadiene.1.3 Iodine values are reported in centigrams of iodine per gram of HNBR [cg(I2)/g]. Higher iodine values indicate higher levels of unsaturation.1.4 This test method is appropriate for calculating the percent residual unsaturation of hydrogenated nitrile rubber if the iodine value of the base polymer before hydrogenation has been determined.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：71.040.40 (Chemical analysis); 83.060 (Rubber) CCS：G34 发布：2005 实施：

CSN 58 8762-1994 油脂测试方法．碘值的测定．快速方法
简介：Zpracovatel: NORMEX, Praha, I?O 18949789, Ing. Marie Kadlecová Pracovník ?eského normaliza?ního institutu: Ing. Helena Vonásková
信息：ICS： CCS：发布：1994-1-1 实施：

ASTM D5554-15 用于测定脂肪和油的碘值的标准测试方法
简介：
信息：ICS：75.080 CCS：发布：2015-09-01 实施：

ASTM D5902-2005(2010) 用碘值法对氢化丁腈橡胶中残留不科学物质橡胶测定的标准试验方法
简介：Hydrogenated nitrile rubbers are available at different levels of unsaturation and different acrylonitrile content. Highly saturated grades offer optimum resistance to aging, such as exposure to heat, ozone and chemicals, and can be cured effectively only with peroxides or high energy radiation. Partially unsaturated grades can be cured by sulfur systems in addition to peroxides and high energy radiation. This test method provides a technique to determine the unsaturation level of hydrogenated nitrile rubbers in the raw, unvulcanized state. It can be used for research and development, quality control, and referee purposes.1.1 This test method covers the Wiijs procedure for the determination of unsaturation (iodine value) in hydrogenated nitrile rubbers. 1.2 This test method is applicable only to those hydrogenated nitrile rubbers derived from copolymers of acrylonitrile and butadiene. 1.3 Iodine values are reported in centigrams of iodine per gram of HNBR [cg(I2)/g]. Higher iodine values indicate higher levels of unsaturation. 1.4 This test method is appropriate for calculating the percent residual unsaturation of hydrogenated nitrile rubber if the iodine value of the base polymer before hydrogenation has been determined. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：71.040.40;83.060 CCS：G34 发布：2005 实施：

ASTM D4607-1994(2011) 测定活性碳碘值的标准试验方法
简介：The iodine number is a relative indicator of porosity in an activated carbon. It does not necessarily provide a measure of the carbon''s ability to absorb other species. Iodine number may be used as an approximation of surface area for some types of activated carbons (see Test Method ). However, it must be realized that any relationship between surface area and iodine number cannot be generalized. It varies with changes in carbon raw material, processing conditions, and pore volume distribution (see Definitions D2652). The presence of adsorbed volatiles, sulfur; and water extractables may affect the measured iodine number of an activated carbon. 1.1 This test method covers the determination of the relative activation level of unused or reactivated carbons by adsorption of iodine from aqueous solution. The amount of iodine absorbed (in milligrams) by 1 g of carbon using test conditions listed herein is called the iodine number. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 7.
信息：ICS：71.040.30 (Chemical reagents) CCS：G60 发布：1994 实施：

ASTM D5902-05(2015) 橡胶的标准试验方法&x2014；碘值法测定氢化丁腈橡胶（HNBR）中的残余不饱和度
简介：
信息：ICS：71.040.40 CCS：发布：2015-06-01 实施：

ASTM D5902-2005e1 橡胶的标准试验方法.用碘值法测定氢化丁腈橡胶中的残留不饱和物
简介：Hydrogenated nitrile rubbers are available at different levels of unsaturation and different acrylonitrile content. Highly saturated grades offer optimum resistance to aging, such as exposure to heat, ozone and chemicals, and can be cured effectively only with peroxides or high energy radiation. Partially unsaturated grades can be cured by sulfur systems in addition to peroxides and high energy radiation. This test method provides a technique to determine the unsaturation level of hydrogenated nitrile rubbers in the raw, unvulcanized state. It can be used for research and development, quality control, and referee purposes.1.1 This test method covers the Wiijs procedure for the determination of unsaturation (iodine value) in hydrogenated nitrile rubbers. 1.2 This test method is applicable only to those hydrogenated nitrile rubbers derived from copolymers of acrylonitrile and butadiene. 1.3 Iodine values are reported in centigrams of iodine per gram of HNBR [cg(I2)/g]. Higher iodine values indicate higher levels of unsaturation. 1.4 This test method is appropriate for calculating the percent residual unsaturation of hydrogenated nitrile rubber if the iodine value of the base polymer before hydrogenation has been determined. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：71.040.40 (Chemical analysis); 83.060 (Rubber) CCS：发布：2005 实施：

ASTM D4607-1994(2006) 活性碳碘值测定的标准试验方法
简介：The iodine number is a relative indicator of porosity in an activated carbon. It does not necessarily provide a measure of the carbonrsquo; ability to absorb other species. Iodine number may be used as an approximation of surface area for some types of activated carbons (see Test Method C 819). However, it must be realized that any relationship between surface area and iodine number cannot be generalized. It varies with changes in carbon raw material, processing conditions, and pore volume distribution (see Definitions D 2652). The presence of adsorbed volatiles, sulfur; and water extractables may affect the measured iodine number of an activated carbon. 1.1 This test method covers the determination of the relative activation level of unused or reactivated carbons by adsorption of iodine from aqueous solution. The amount of iodine absorbed (in milligrams) by 1 g of carbon using test conditions listed herein is called the iodine number.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 7.
信息：ICS：71.040.30 (Chemical reagents) CCS：G76 发布：1994 实施：

GOST 33618-2015 活性炭. 碘值的测定方法
简介：
信息：ICS：75.160.10 CCS：G13 发布：2015 实施：2017-04-01

ASTM D5768-02 测定妥尔油脂肪酸碘值的标准试验方法
简介：
信息：ICS：87.060.20 CCS：发布：2002-12-10 实施：

ASTM D4607-1994(1999) 活性碳碘值测定的标准试验方法
简介：1.1 This test method covers the determination of the relative activation level of unused or reactivated carbons by adsorption of iodine from aqueous solution. The amount of iodine absorbed (in milligrams) by 1 g of carbon using test conditions listed herein is called the iodine number. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 7.
信息：ICS：71.040.30 (Chemical reagents) CCS：发布：1994 实施：

ASTM D5554-2015 测定脂肪和油中碘值的标准试验方法
简介：2.1x00a0;This test method is intended for the determination of the iodine value of fats and oils that do not contain conjugated double bonds. The iodine value is a measure of the unsaturation of fats and oils and is expressed in terms of the number of centigrams of iodine absorbed per gram of sample. 1.1x00a0;This test method covers the determination of the iodine value of fats and oils. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：75.080 CCS：发布：2015 实施：

ASTM D5768-2002(2014) 测定妥尔油脂肪酸碘值的标准试验方法
简介：3.1x00a0;The iodine value of a fatty acid product is a measure of the unsaturated fatty acid content of that product and consequently a measure of the ease of oxidation or drying capacity of that fatty acid product. 3.2x00a0;This test method measures the unsaturation as iodine value by addition of an iodine/chlorine reagent. The amount of reagent absorbed is determined by back titrating the excess reagent and comparing it to a blank determination. 3.3x00a0;In samples containing conjugated double bonds, the iodine value obtained is empirical since the reagent does not react stoichiometrically with conjugated unsaturation. Where no conjugation is present, the iodine value obtained is a measure of the total unsaturation. By using proper specimen weights, the empirical values obtained are useful for comparative purposes. 3.4x00a0;This test method was developed in order to replace the hazardous solvent, carbon tetrachloride, used in Test Method D1959 with the less hazardous and more available solvents, iso-octane and cyclohexane. As data on the satisfactory use of other solvents becomes available, this test method will be amended to include those solvents. 3.5x00a0;This test method should have applicability to fatty acids and oils other than tall oil fatty acid but that possibility has not been investigated. 1.1x00a0;This test method covers the Wijs procedure for determination of unsaturation (iodine value) of tall oil fatty acids. 1.2x00a0;Iodine value is a measure of the unsaturation of oils and fatty acids and is expressed in terms of the number of centigrams of iodine per gram of sample (weight percent of absorbed iodine). 1.3x00a0;When this test method is used to determine the iodine value of fatty acids having conjugated systems, the result is not a measure of total unsaturated, but rather is an empirical value that affords a comparison of unsaturation. Total unsaturation of conjugated systems may be measured in accordance with Test Method D1541. 1.4x00a0;The test method described here is not reliable for tall oil fatty acids containing an appreciable quantity of rosin. 1.5x00a0;The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.6x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：87.060.20 CCS：发布：2002 实施：

PN C45051-07-1992 高级醇脂肪．测试方法，测定碘值
简介：Przedmiotem niniejszego arkusza normy s? metody oznaczania liczby jodowej (LJ) w alkoholach t?uszczowych, stosowanych g?ównie do produkcji ?rodków powierzchniowo czynnych.
信息：ICS： CCS：发布：1992 实施：

GOST 33618-2015 活性炭. 碘值的测定方法
简介：
信息：ICS：75.160.10 CCS：发布：2015 实施：2017-04-01

ASTM D5768-2002 妥尔油脂肪酸碘值测定的标准试验方法
简介：1.1 This test method covers the Wijs procedure for determination of unsaturation (iodine value) of tall oil fatty acids.1.2 Iodine value is a measure of the unsaturation of oils and fatty acids and is expressed in terms of the number of centigrams of iodine per gram of sample (weight percent of absorbed iodine).1.3 When this test method is used to determine the iodine value of fatty acids having conjugated systems, the result is not a measure of total unsaturated, but rather is an empirical value that affords a comparison of unsaturation. Total unsaturation of conjugated systems may be measured in accordance with Test Method D 1541.1.4 The test method described here is not reliable for tall oil fatty acids containing an appreciable quantity of rosin.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：87.060.20 (Binders) CCS：G52 发布：2002 实施：

PN C04288-08-1987 试验方法技术测定油脂碘值
简介：Przedmiotem arkusza normy s? metody oznaczania liczby jodowej w t?uszczach technicznych i ich pochodnych.
信息：ICS： CCS：发布：1987 实施：

ASTM D5768-02(2014) 测定妥尔油脂肪酸碘值的标准试验方法
简介：
信息：ICS：87.060.20 CCS：发布：2014-12-01 实施：

ASTM D5768-2002(2006) 妥尔油脂肪酸碘值测定的标准试验方法
简介：The iodine value of a fatty acid product is a measure of the unsaturated fatty acid content of that product and consequently a measure of the ease of oxidation or drying capacity of that fatty acid product. This test method measures the unsaturation as iodine value by addition of an iodine/chlorine reagent. The amount of reagent absorbed is determined by back titrating the excess reagent and comparing it to a blank determination. In samples containing conjugated double bonds, the iodine value obtained is empirical since the reagent does not react stoichiometrically with conjugated unsaturation. Where no conjugation is present, the iodine value obtained is a measure of the total unsaturation. By using proper specimen weights, the empirical values obtained are useful for comparative purposes. This test method was developed in order to replace the hazardous solvent, carbon tetrachloride, used in Test Method D 1959 with the less hazardous and more available solvents, iso-octane and cyclohexane. As data on the satisfactory use of other solvents becomes available, this test method will be amended to include those solvents. This test method should have applicability to fatty acids and oils other than tall oil fatty acid but that possibility has not been investigated.1.1 This test method covers the Wijs procedure for determination of unsaturation (iodine value) of tall oil fatty acids.1.2 Iodine value is a measure of the unsaturation of oils and fatty acids and is expressed in terms of the number of centigrams of iodine per gram of sample (weight percent of absorbed iodine).1.3 When this test method is used to determine the iodine value of fatty acids having conjugated systems, the result is not a measure of total unsaturated, but rather is an empirical value that affords a comparison of unsaturation. Total unsaturation of conjugated systems may be measured in accordance with Test Method D 1541.1.4 The test method described here is not reliable for tall oil fatty acids containing an appreciable quantity of rosin.1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：87.060.20 (Binders) CCS：G52 发布：2002 实施：

PN C04281-1987 试验方法测定有机化工产品碘值
简介：Przedmiotem normy s? metody oznaczania liczby jodowej, w produktach chemicznych, organicznych, takich jak: t?uszcze techniczne wy?sze alkohole t?uszczowe, kwasy t?uszczowe, alkohole syntetyczne, aminy, dwuaminy, amidoaminy, czwartorz?dowe sole amoniowe, z wyj?tkiem produktów naftowych.
信息：ICS： CCS：发布：1987 实施：

ASTM D4607-14 测定活性炭碘值的标准测试方法
简介：
信息：ICS：75.160.10 CCS：发布：2014-03-01 实施：

ASTM D5768-2002(2010) 妥尔油脂肪酸碘值测定的标准试验方法
简介：The iodine value of a fatty acid product is a measure of the unsaturated fatty acid content of that product and consequently a measure of the ease of oxidation or drying capacity of that fatty acid product. This test method measures the unsaturation as iodine value by addition of an iodine/chlorine reagent. The amount of reagent absorbed is determined by back titrating the excess reagent and comparing it to a blank determination. In samples containing conjugated double bonds, the iodine value obtained is empirical since the reagent does not react stoichiometrically with conjugated unsaturation. Where no conjugation is present, the iodine value obtained is a measure of the total unsaturation. By using proper specimen weights, the empirical values obtained are useful for comparative purposes. This test method was developed in order to replace the hazardous solvent, carbon tetrachloride, used in Test Method D1959 with the less hazardous and more available solvents, iso-octane and cyclohexane. As data on the satisfactory use of other solvents becomes available, this test method will be amended to include those solvents. This test method should have applicability to fatty acids and oils other than tall oil fatty acid but that possibility has not been investigated.1.1 This test method covers the Wijs procedure for determination of unsaturation (iodine value) of tall oil fatty acids. 1.2 Iodine value is a measure of the unsaturation of oils and fatty acids and is expressed in terms of the number of centigrams of iodine per gram of sample (weight percent of absorbed iodine). 1.3 When this test method is used to determine the iodine value of fatty acids having conjugated systems, the result is not a measure of total unsaturated, but rather is an empirical value that affords a comparison of unsaturation. Total unsaturation of conjugated systems may be measured in accordance with Test Method D1541. 1.4 The test method described here is not reliable for tall oil fatty acids containing an appreciable quantity of rosin. 1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：87.060.20 CCS：G52 发布：2002 实施：

PN C04804-16-1987 清洗剂和洗涤剂肥皂测试一般方法测定酚醛不饱和脂肪酸中的碘值
简介：Przedmiotem arkusza normy jest metoda oznaczania liczby jodowej wydzielonych z myd?a kwasów t?uszczowych ??cznie z ?ywicznymi.
信息：ICS： CCS：发布：1987 实施：

ASTM D4607-2014 测定活性炭中碘值的标准试验方法
简介：4.1x00a0;The iodine number is a relative indicator of porosity in an activated carbon. It does not necessarily provide a measure of the carbonx0027;s ability to absorb other species. Iodine number may be used as an approximation of surface area for some types of activated carbons (see Test Method C819). However, it must be realized that any relationship between surface area and iodine number cannot be generalized. It varies with changes in carbon raw material, processing conditions, and pore volume distribution (see Definitions D2652). 4.2x00a0;The presence of adsorbed volatiles, sulfur; and water extractables may affect the measured iodine number of an activated carbon. 1.1x00a0;This test method covers the determination of the relative activation level of unused or reactivated carbons by adsorption of iodine from aqueous solution. The amount of iodine absorbed (in milligrams) by 1 g of carbon using test conditions listed herein is called the iodine number. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 7.
信息：ICS：71.040.30 (Chemical reagents) CCS：发布：2014 实施：

JIS K6235-1999 丁晴生橡胶.用碘值方法对氢化丁晴橡胶残余不饱和度的测定
简介：
信息：ICS：83.040.10 CCS：G34 发布：1999-03-20 实施：

SS 11 Pt.10-1986 油脂取样和测试方法．第10部分：碘值的测定
简介：This part of SS 11 specifies a method for the determination of the iodine value based on the Wijs procedure. The method is applicable to all animal and vegetable oils and fats intended for human consumption.
信息：ICS： CCS：发布：1986-1-1 实施：