



混凝器相关标准参考信息
GB/T 16881-2008 水的混凝、沉淀试杯试验方法
简介:本标准规定了水的混凝、沉淀试杯试验的试验装置、操作条件和操作步骤。本标准适用于确定水的混凝、沉淀过程的工艺参数,包括:混凝剂、絮凝剂的种类、用量、水的pH值、温度、以及各种药剂的投加顺序等。
信息:ICS:71.100.40 CCS:G76 发布:2008-06-04 实施:2008-12-01
ASTM D4188-08 压力在线混凝絮凝过滤试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:2008-07-01 实施:
JIS A5307-1993 混凝界标
简介:
信息:ICS:91.100.30 CCS:Q14 发布:1993-03-01 实施:1993-03-01
GB/T 16881-1997 水的混凝、絮凝杯罐试验方法
简介:本标准规定了水的混凝、絮凝杯罐试验的试验装置、操作条件和操作步骤。 本标准适用于水的混凝、絮凝过程的工艺参数,包括:混凝剂、絮凝剂的种类、用量、水的PH值、温度,以及各种药剂的投加顺序等。
信息:ICS:13.060;71.040 CCS:G77 发布:1997-06-24 实施:1998-01-01
ASTM D2035-08 水的混凝絮凝罐试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:2008-05-01 实施:
BS 3797-1990 圬工单位和结构混凝工用轻集料规范
简介:Covers pumice, expanded clay, shale and slate, clinker and furnace bottom ash and those aggregates based on pulverized fuel ash and blast furnace slag.
信息:ICS:91.100.15 CCS:Q13 发布:1990-11-30 实施:1990-11-30
T/NTAS 011-2022 超导磁混凝饮用水处理成套装备
简介:本文件规定了超导磁混凝饮用水处理成套装备(以下简称超导磁混凝装备)的分类与型号、主要设备、技术要求、检验方法、检验规则和标志、包装、运输和贮存内容。
信息:ICS:13.060.20 CCS:C359 发布:2022-09-16 实施:2022-09-18
AASHTO M 242M/M 242-2008 钢筋混凝负荷涵,雨水沟及污水管的标准规范(AASHTO M 242M/M 242,AASHTO M 242M/M 242,ASHTO M 242M/M 242,AASHTO M 242M/M 242,AASHTO M 242,AASHTO M 242,AASHTO M 242,AASHTO M 242,AASHTO M已作废)
简介:
信息:ICS: CCS: 发布:2008-01-01 实施:
EJ 487-1989 三十万于瓦压水堆核电厂.预应力混凝上安全壳的设计和施工规定
简介:
信息:ICS: CCS:F69 发布:1989-12-28 实施:1990-07-01
T/CAQI 257-2022 磁混凝高效沉淀水处理技术规范
简介:通则、工艺流程、混凝反应单元、沉淀单元、磁粉回收单元、药剂投加单元等。
信息:ICS:13.020.99 CCS:N772 发布:2022-04-01 实施:2022-04-06
BS EN 14845-2-2006 混凝土纤维的试验方法.混凝效果
简介:This European Standard specifies a method for determining the effect of fibres, steel or polymer, on theresidual flexural strength of a reference concrete.
信息:ICS:91.100.30 CCS:Q13 发布:2006-09-29 实施:2006-09-29
NC 54-213-1987 建筑材料混凝洞块.测试方法
简介:Esta norma establece los métodos de ensayos para el control de la calidad de los bloques huecos de hormigón (con dos o tres perforaciones).
信息:ICS: CCS: 发布:1987-4-1 实施:
DB63/T 1976-2021 寒区公路隧道二次衬砌混凝施工技术规范
简介:
信息:ICS:91.100.30 CCS:Q14 发布:2021-12-01 实施:2022-01-01
KS I 3209-2006(2016) 水混凝烧杯试验
简介:
信息:ICS: CCS: 发布:2006-09-29 实施:
NC 54-211-1986 建筑材料和产品.压力钢圆柱类型混凝管.质量规格
简介:Esta norma, establece las especificaciones de calidad de los tu-bos de hormigón centro acero para presión.
信息:ICS: CCS: 发布:1986-4-1 实施:
T/CAMIE 13-2021 磁混凝沉淀水处理装备
简介:本文件规定了磁混凝沉淀水处理装备(以下简称磁混凝装备)的分类、型号、主要设备、技术要求、检验方法、检验规则和标志、包装、运输和贮存内容。本文件适用于污水处理中采用磁介质混凝沉淀工艺和装备的设计、生产制造和验收。
信息:ICS:13.020.01 CCS:C359 发布:2021-11-11 实施:2022-01-11
AWWA D115-2006 圆形钢精混凝水槽
简介:This standard describes current and recommended practice for the design, construction, and field observations of concrete tanks using tendons for prestressing. This standard applies to containment structures for use with potable water, raw water, or wastewater.
信息:ICS: CCS:H40 发布:2006-02-12 实施:2006-09-01
NC 54-346-1986 建筑材料和产品.海运作业预制混凝元素.质量规格
简介:Esta norma establece las especificaciones de calidad de los ele-mentos prefabricados de hormigón para obras marítimas.
信息:ICS: CCS: 发布:1986-4-1 实施:
T/CAQI 151-2020 城镇给水厂混凝药剂应用技术规程
简介:5.1城镇给水厂在选用混凝药剂时,产品应符合GB/T17218规定的卫生安全要求,具有涉水产品卫生许可批件,并对涉水产品卫生许可批件、产品合格证及产品检测报告进行查验并备案。5.2城镇给水厂应根据4.1的要求,选择与水质情况相适应的混凝药剂。常用混凝药剂的种类选择可参考表1。具备条件的给水厂宜开展混凝药剂适配性试验。5.3所选用的常用混凝药剂应符合国家规定的饮用水净水剂的相关标准,聚氯化铝技术要求见附录A,聚合硫酸铁技术要求见附录B,硫酸铝技术要求见附录C,氯化铁技术要求见附录D,聚丙烯酰胺技术要求见附录E。5.4选用其他新型混凝药剂时,除满足4.1的要求外,在使用前宜进行试验。5.5城镇给水厂可根据实际运行状况适当调整混凝药剂,包括:混凝剂、助凝剂、氧化剂、酸碱调节剂,以提高混凝效果。5.6城镇给水厂须制定应对原水出现特殊变化的应急预案。一般水厂应具备临时投加粉末活性炭和各种药剂的应急设备与设施。
信息:ICS:71.100.80 CCS:D4610 发布:2020-12-30 实施:2021-01-05
AWWA D110 ERTM-2005 金属丝缠绕圆形钢精混凝水槽
简介:Wire- and Strand-Wound, Circular, Prestressed Concrete Water Tanks.
信息:ICS:77.140.65 CCS:H49 发布:2005-01-01 实施:
NC 54-345-1986 建筑材料和产品.小作业预制混凝原理.质量规格
简介:Esta norma establece las especificaciones de calidad de los elementos prefabricados de hormigón para obras de fábricas menores.
信息:ICS: CCS: 发布:1986-4-1 实施:
T/NDAS 18-2020 磁混凝污水处理设备
简介:该标准规定了磁混凝污水处理设备安全防护、性能要求与试验方法。
信息:ICS:13.060.99 CCS:C359 发布:2020-12-23 实施:2020-12-23
CECS 130-2001 混凝沉淀烧杯试验方法
简介:本标准适用于评价水中溶解、胶体和悬浮物质的混凝沉淀处理过程。主要用途有下列5个方面:1 比较各种混凝剂的混凝效果;2 确定最佳的混凝剂投加量;3 优化混合条件;4 优化絮凝条件;5 探求混合、絮凝、沉淀的合理组合。
信息:ICS:91.140.60 CCS:P41 发布:2001-10-20 实施:2002-01-01
NC 54-344-1986 建筑材料和产品.非加强混凝管.质量规格
简介:Esta norma establece las especificaciones de calidad de los tubos de hormigón sin refuerzo con bocina y espiga para dre-naje.
信息:ICS: CCS: 发布:1986-3-1 实施:
T/CECS 636-2019 磁介质混凝沉淀污水处理技术规程
简介:
信息:ICS:91.100.30 CCS:P41 发布:2019-11-08 实施:2020-04-01
CECS 130-2001(条文说明) 混凝沉淀烧杯试验方法
简介:
信息:ICS:13.060.01 CCS:P40 发布:2001-10-20 实施:2002-01-01
NC 54-316-1985 建筑材料和产品.混凝预浇注梁.质量规格
简介:Esta norma establece las especificaciones de calidad de las vigas, viguetas y vigas escaleras de hormigón producidos en condiciones industriales en plantas de prefabricadas.
信息:ICS: CCS: 发布:1985-7-1 实施:
T/CECS 636-2019 磁介质混凝沉淀污水处理技术规程
简介:本规程共8章和2个附录,主要技术内容包括:总则、术语、系统构成、工艺设计、检测和控制设计、安装、调试和验收、运行与维护等。
信息:ICS:91.100.30 CCS:E4710 发布:2019-11-08 实施:2019-12-17
ASCE 27-00-2001 无沟槽建筑预制混凝部件直接设计通常练习
简介:1.1 This Practice covers design and recommended installationprocedures for precast concrete pipe forjacking in trenchless construction intended for theconveyance of sewage, industrial wastes, storm waterand drainage and for utilities and access ways.
信息:ICS:91.100.30 CCS:P25 发布:2001-01-01 实施:
NC 54-309-1985 建筑材料和产品.预浇注混凝柱和台柱质量规格
简介:Esta norma establece las especificaciones de calidad de las columnas y pedestales de hormigón producidos en condiciones industriales en plan-tas de prefabricado.
信息:ICS: CCS: 发布:1985-4-1 实施:
ASTM D2035-19 水的混凝絮凝罐试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:2019-03-01 实施:
ASCE 26-97-2001 隐藏的预制混凝部件直接设计通常练习
简介:1.1 This Standard Practice covers the direct design ofburied one-cell precast reinforced concrete box sectionsinstalled in accordance with Part III of thisPractice intended for the conveyance of sewage, industrialwastes, storm water, and drainage, and toserve as tunnels.
信息:ICS:91.100.30 CCS:P25 发布:2001-01-01 实施:
NC 54-307-1985 建筑材料和产品.预浇注混凝构架.质量规格
简介:Esta norma establece las especificaciones de calidad de las cerchas de hormigón producidas en condiciones industriales en plantas de prefabri-cado.
信息:ICS: CCS: 发布:1985-4-1 实施:
ASTM D4188-17 在水中进行压力在线混凝 - 絮凝 - 过滤试验的标准实践
简介:
信息:ICS:13.060.30 CCS: 发布:2017-12-15 实施:
ASCE 28-00-2001 无沟槽建筑预制混凝部件直接设计通常练习
简介:1.1 This Practice covers design and recommended installationprocedures for precast concrete box sectionsfor jacking in trenchless construction intended for theconveyance of sewage, industrial wastes, storm waterand drainage and for utilities and access ways.
信息:ICS:91.100.30 CCS:P25 发布:2001-01-01 实施:
NC 54-301-1985 建筑材料和产品.预浇注混凝低基.质量规格
简介:Esta norma establece las especificaciones de calidad de los cimientos prefabricados de hormigon.
信息:ICS: CCS: 发布:1985-1-1 实施:
DB41/T 1468-2017 速熔型SBS改性沥青混凝施工技术规范
简介:
信息:ICS:93.080.01 CCS:R 18 发布:2017-09-30 实施:2017-12-30
SNI 19-6449-2000 混凝试验方法
简介:
信息:ICS:13.060.01 CCS: 发布:2000 实施:
NC 54-198-1984 建筑材料和产品.钢筋混凝管.运输存储处理
简介:Esta norma establece los requisitos para la manipulación, transportación y almacenamiento de los tubos de hormigón centro acero, conexiones, piezas y anillos de goma para las juntas de empalme.
信息:ICS: CCS: 发布:1984-9-1 实施:
ASTM A821/A821M-2015 预应力混凝大型容器使用冷拉钢丝的技术规格
简介:1.1x00a0;This specification covers uncoated, high-strength, hard-drawn steel wire for use in the construction of prestressed concrete tanks and similar structures. In application, the wire is continuously wrapped on the structure maintaining tension by a device using a wire drawing die, or mechanical tensioning system without re-drawing. 1.2x00a0;This specification is applicable only to the condition of the wire as delivered to the purchaser. It is not applicable to the properties or condition of the wire after application. 1.2.1x00a0;Type A wire is to be tensioned by drawing through a wire drawing die or by a mechanical system without re-drawing. 1.2.2x00a0;Type B wire is drawn to finished size by the manufacturer for tensioning by a mechanical system without re-drawing. Note 1:x00a0;Type A wire, when tensioned by drawing through a die, may not function properly if the purchaser does not ensure that during application the surface of the wire is free of rust and foreign materials that can be detrimental to good wire drawing practice. Further, the purchaser should ensure that proper wire drawing techniques are followed, including adequate lubrication, cooling, and proper die mechanics. 1.3x00a0;The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.4x00a0;This specification is applicable for orders in either inch-pounds units (as Specification A821) or in SI units (as Specification A821M). 1.5x00a0;The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
信息:ICS: CCS: 发布:2015 实施:
ASTM D2035-80(1999) 水的混凝絮凝罐试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:1999-06-10 实施:
NC 54-294-1984 建筑材料和产品.电话线传输预应力混凝棒.高架线质量规格
简介:Esta norma establece las especificaciones de calidad de los postes de hor-migón pretesado utilizados como soporte de las líneas aéreas de transmi-sión telefónica.
信息:ICS: CCS: 发布:1984-12-1 实施:
ASTM D3282-2015 公路建设用土壤和土料混凝物分类的标准实施规程
简介:4.1x00a0;The practice described classifies soils from any geographic location into groups (including group indexes) based on the results of prescribed laboratory tests to determine the particle-size characteristics, liquid limit, and plasticity index. 4.2x00a0;The assigning of a group symbol and group index can be used to aid in the evaluation of the significant properties of the soil for highway and airfield purposes. 4.3x00a0;The various groupings of this classification system correlate in a general way with the engineering behavior of soils. Also, in a general way, the engineering behavior of a soil varies inversely with its group index. Therefore, this practice provides a useful first step in any field or laboratory investigation for geotechnical engineering purposes. Note 3:x00a0;The quality of the result produced by this standard is dependent upon the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D3740 are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Practice D3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D3740 provides a means of evaluation some of those factors. 1.1x00a0;This practice covers a procedure for classifying mineral and organomineral soils into seven groups based on laboratory determination of particle-size distribution, liquid limit, and plasticity index. It may be used when a precise engineering classification is required, especially for highway construction purposes. Evaluation of soils within each group is made by means of a group index, which is a value calculated from an empirical formula. Note 1:x00a0;The group classification, including the group index, should be useful in determining the relative quality of the soil material for use in earthwork structures, particularly embankments, subgrades, subbases, and bases. However, for the detailed design of important structures, additional data concerning strength or performance characteristics of the soil under field conditions will usually be required. 1.2x00a0;Unitsx2014;The sieve designations are identified using the x201c;standardx201d; system in accordance with Specification E11, such as 75-mm and 75-x03bc;m, followed by the x201c;alternativex201d; system of 3-in. and No. 200, respectively. 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:93.080.10 CCS: 发布:2015 实施:
ASTM D4188-82(1999) 压力在线混凝絮凝过滤试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:1999-06-10 实施:
NC 54-295-1984 建筑材料和产品.电传输线混凝柱.质量规格
简介:Esta norma establece las especificaciones de calidad de los postes de hormigón utilizados como soporte de las líneas aéreas de distribución y transmisión eléctrica.
信息:ICS: CCS: 发布:1984-12-1 实施:
ASTM D2035-13 水的混凝絮凝罐试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:2013-01-01 实施:
NF P18-310-1998 混凝土添加剂.砖石和灰浆.试验方法.第1部分:试验用基准混凝土和混凝灰浆
简介:
信息:ICS:91.100.10;91.100.30 CCS:Q12 发布:1998-03-01 实施:1998-03-20
ASTM D4188-82(2003) 压力在线混凝絮凝过滤试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:1982-10-29 实施:
ASTM D4188-13 在水中进行压力在线混凝 - 絮凝 - 过滤试验的标准实践
简介:
信息:ICS:13.060.30 CCS: 发布:2013-01-01 实施:
ACI 228.2R-1998 建筑物中混凝的评估用无损测试方法
简介:
信息:ICS: CCS: 发布:1998-01-01 实施:
ASTM D2035-80(2003) 水的混凝絮凝罐试验的标准实施规程
简介:
信息:ICS:13.060.30 CCS: 发布:1980-07-03 实施:
HG/T 4331-2012 水处理剂混凝性能的评价方法
简介:本标准规定了水处理剂混凝性能的混凝沉淀试验和混凝脱色、混凝去除有机物性能测定的评价方法。本标准适用于水处理剂混凝性能的测定,用于水处理混凝剂配方筛选、投药量控制、设计参数提供等。
信息:ICS:13.060.30;19.020 CCS:G77 发布:2012-11-07 实施:2013-03-01
ASCE 15-98-1998 隐藏的预制混凝钢管标准安装直接设计通常练习(SIDD)
简介:1.1 This standard practice covers the direct design ofburied precast concrete pipe using Standard Installationsmanufactured in accordance with ASTM C1417, and the design and construction of the soiUpipeinteraction system, intended for the conveyance ofsewage, industrial wastes, storm water, and drainage.
信息:ICS:91.100.30 CCS:P25 发布:1998-01-01 实施:
NF F55-110-1975 铁路固定装置.电气牵引电缆用嵌入钢筋混凝内的密排导管.直管构件
简介:
信息:ICS:45.080;91.100.30 CCS:S35 发布:1975-03-01 实施:1975-03-17
HJ 2006-2010 污水混凝与絮凝处理工程技术规范
简介:本标准规定了污水处理工程中所采用的混凝与絮凝工艺的总体要求、工艺设计、设备选型、检测和控制、运行管理的技术要求。本标准适用于城镇污水或工业废水处理工程采用混凝与絮凝工艺的设计、施工、验收、运行管理,可作为可行性研究、环境影响评价、工艺设计、施工验收、运行管理的技术依据。
信息:ICS: CCS:P42 发布:2010-12-17 实施:2011-03-01
JG/T 3027-1995 混凝上加速养护箱
简介:本标准规定了试验室用混凝土加速养护箱的规格、型号、技术要求、试验方法、检验规则及标志、包装、运输、贮存等内容。本标准适用于混凝土加速养护箱的设计、生产和质量检验。
信息:ICS:91-110 CCS:Q92 发布:1995-10-06 实施:1996-05-01
MSZ 4755/3.lap-1969 混凝图石板质量检测
简介:
信息:ICS: CCS: 发布:1969 实施:
HJ 2006-2010 污水混凝与絮凝处理工程技术规范
简介:
信息:ICS:01.040.13 CCS:z 发布:2010-12-17 实施:2011-03-01
AWWA M9-1995 混凝压水管.第2版
简介:This standard describes the critical requirements for the effective operation andmanagement of drinking water distribution systems.
信息:ICS:23.040 CCS:P41 发布:1995-01-01 实施:
JIS A5307-1999 混凝界标
简介:
信息:ICS:91.100.30 CCS:Q14 发布: 实施:
我们的实力
部分实验仪器




合作客户
注意:因业务调整,暂不接受个人委托测试望见谅。