Q11 水泥 标准查询与下载

BS ISO 14824-3:2012 预应力钢筋用泥浆. 试验方法

Grout for prestressing tendons. Test methods

BS ISO 14824-1:2012 预应力钢筋束用灌浆. 基本要求

Grout for prestressing tendons. Basic requirements

KS L 5401-2012 火山灰质硅酸盐水泥

이 표준은 포틀랜드 포조란 시멘트에 대하여 규정한다.

Portland pozzolan cement

KS L 5204-2012 白色水泥

이 표준은 백색 포틀랜드 시멘트(이하 백시멘트라 한다.)에 대하여 규정한다.

White portland cement

KS L 5219-2012 圬工用水泥

이 표준은 3종의 메이슨리 시멘트에 대하여 규정한다.

Masonry cement

KS L 5217-2012 膨胀水凝水泥

이 표준은 응결 후 초기 경화 기간 중에 팽창하는 수경성 시멘트에 대하여 규정한다.

Expansive hydraulic cement

ISO 14824-3:2012 预应力钢筋束用水泥浆.第3部分:试验方法

This part of ISO 14824 describes the test methods for grout specified in ISO 14824-1. The test methods are applicable to grout for all types of structures, including bridges and buildings.

Grout for prestressing tendons - Part 3: Test methods

NF M87-301-1*NF EN ISO 10426-1:2012 石油和天然气工业 - 油井固井用水泥和材料 - 第1部分: 规范.

Petroleum and natural gas industries - Cements and materials for well cementing - Part 1 : specification.

HJ 2519-2012 环境标志产品技术要求.水泥

本标准规定了水泥环境标志产品的术语和定义、基本要求、技术内容及其检验方法。 本标准适用于新型干法水泥生产工艺生产的通用硅酸盐水泥。

Technical requirement for environmental labeling products.Cement

KS F 4038-2012 装饰用水泥砖

이 표준은 주로 건축물에 사용하는 치장 콘크리트 블록(이하 치장 블록이라 한다.)에 대하여

Decorated concrete blocks

KS F 4035-2012 预制水磨石

이 표준은 주로 건축물의 마무리 재료로 사용하는 기성 테라조에 대하여 규정한다.

Precast terrazzo

NF P15-471-6:2012 水泥测试方法.第6部分:细度测定

Methods of testing cements - Part 6 : determination of fineness.

ISO 10426-1:2009/Cor 2:2012 石油和天然气工业.油井固井用水泥和材料.第1部分:规范.技术勘误表2

Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification; Technical Corrigendum 2

ASTM C1741-12 胶接后拉钢筋束水泥浆的漏铸稳定性的标准试验方法

This test method is designed to evaluate the bleed stability of a freshly-mixed grout under static pressure. It can be used in both the laboratory to qualify grout materials and in the field as a quality control test. When used to qualify grout materials, replicate tests may be specified. It is intended that the test pressure, acceptance criteria, and number of replicate tests be set forth in the contract documents if this test method is referenced. These values will normally vary depending on the vertical rise of the post-tensioning tendon. Note 18212;Appendix X1 includes a reference for an example of test pressures and bleeding limits. The procedure for this test was developed by Schokker et al. based on previous work by Schupack. 1.1 This test method is designed to determine the bleed stability of freshly-mixed cementitious grout under static pressure. 1.2 Units8212;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. (WarningFresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.)

Standard Test Method for Bleed Stability of Cementitious Post-Tensioning Tendon Grout

ASTM C1708-12 含水凝水泥的自流平沙浆的标准试验方法

The test methods in this standard are used to evaluate freshly mixed properties such as the initial flow, flow retention, and healing time as well as hardened properties such as compressive strength, setting time, and flexural strength, of self-leveling mortars. Tests are conducted under standardized conditions for comparative purposes and results are not intended to be representative of performance under field conditions.1.1 These test methods are appropriate to evaluate the performance of self-leveling mortars containing hydraulic cements that are used to improve the levelness, smoothness, and flatness of existing floors. These materials may be used as an underlayment to receive floor finishes, or as an overlayment to serve as the wear surface. The self-leveling mortars covered by these test methods consist of proprietary blends of hydraulic cements, along with fine aggregate, polymers, fillers, and other additives. 1.2 Units8212;The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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. Some values have only SI units because the inch-pound equivalents are not used in practice. 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. (WarningFresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.)

Standard Test Methods for Self-leveling Mortars Containing Hydraulic Cements

ASTM C1328/C1328M-12 可塑(灰泥)水泥标准规格

1.1 This specification covers two types of plastic cement for use in portland cement-based plasters for exterior (stucco) and interior application. 1.2 Units8212;The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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. Values in SI units shall be obtained by measurement in SI units or by appropriate conversion, using the Rules for Conversion and Rounding given in Standard , of measurements made in other units. Values are stated in only SI units when inch-pound units are not used in practice. 1.3 The text of this standard refers to notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.4 The following safety hazards caveat pertains only to Sections 14 and 15. 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. (WarningFresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.)

Standard Specification for Plastic (Stucco) Cement

ASTM C150/C150M-12 波特兰水泥标准规格

1.1 This specification covers ten types of portland cement, as follows (see Note 2): 1.1.1 Type I8212;For use when the special properties specified for any other type are not required. 1.1.2 Type IA8212;Air-entraining cement for the same uses as Type I, where air-entrainment is desired. 1.1.3 Type II8212;For general use, more especially when moderate sulfate resistance is desired. 1.1.4 Type IIA8212;Air-entraining cement for the same uses as Type II, where air-entrainment is desired. 1.1.5 Type II(MH)8212;For general use, more especially when moderate heat of hydration and moderate sulfate resistance are desired. 1.1.6 Type II(MH)A8212;Air-entraining cement for the same uses as Type II(MH), where air-entrainment is desired. 1.1.7 Type III8212;For use when high early strength is desired. 1.1.8 Type IIIA8212;Air-entraining cement for the same use as Type III, where air-entrainment is desired. 1.1.9 Type IV8212;For use when a low heat of hydration is desired. 1.1.10 Type V8212;For use when high sulfate resistance is desired. Note 18212;Some cements are designated with a combined type classification, such as Type I/II, indicating that the cement meets the requirements of the indicated types and is being offered as suitable for use when either type is desired. Note 28212;Cement conforming to the requirements for all types are not carried in stock in some areas. In advance of specifying the use of cement other than Type I, determine whether the proposed type of cement is, or can be made, available. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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. Values in SI units [or inch-pound units] shall be obtained by measurement in SI units [or inch-pound units] or by appropriate conversion, using the Rules for Conversion and Rounding given in , of measurements made in other units [or SI units]. Values are stated in only SI units when inch-pound units are not used in practice. 1.3 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.

Standard Specification for Portland Cement

ASTM C1012/C1012M-12 暴露在硫酸盐溶液中的水硬水泥砌块长度变化的标准试验方法

This test method provides a means of assessing the sulfate resistance of mortars made using portland cement, blends of portland cement with pozzolans or slags, and blended hydraulic cements. Method C452 is suitable for evaluating portland cements but not blended cements or blends of portland cement with pozzolans or slags. The standard exposure solution used in this test method, unless otherwise directed, contains 352 moles of Na2SO4 per m3 (50 g/L). Other sulfate concentrations or other sulfates such as MgSO4 may be used to simulate the environmental exposure of interest. Further discussion of these and other technical issues is given in the Appendix.1.1 This test method covers the determination of length change of mortar bars immersed in a sulfate solution. Mortar bars made using mortar described in Test Method C109/C109M are cured until they attain a compressive strength of 20.0 ± 1.0 MPa [3000 ± 150 psi], as measured using cubes made of the same mortar, before the bars are immersed. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound 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. 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.

Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution

ASTM C1749-12 用旋转流变仪测量水硬性水泥凝膏流变特性的标准指南

Rheological properties determined using this guide include plastic viscosity and yield stress as defined by the Bingham model and apparent viscosity. Rheological properties provide information about the workability of cement paste. As an example, the yield stress and plastic viscosity indicate the behavior of a specific cement paste composition. As another example, the apparent viscosity indicates what energy is required to move the suspension at a given strain rate. This test may be used to measure flowability of a cement paste or the influence of a specific material or combination of materials on flowability. Rheological properties may be sensitive to the procedure being used. This guide describes procedures that are expected to provide reproducible results.1.1 This guide covers description of several methods to measure the rheological properties of fresh hydraulic cement paste. All methods are designed to determine the yield stress and plastic viscosity of the material using commercially available instruments and the Bingham model. Knowledge of these properties gives useful information on performance of cement pastes in concrete. 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 guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project's many unique aspects. The word “Standard” in the title of this document means only that the document has been approved through the ASTM consensus process. 1.4 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.

Standard Guide for Measurement of the Rheological Properties of Hydraulic Cementious Paste Using a Rotational Rheometer

ASTM C91/C91M-12 砌筑水泥标准规格

1.1 This specification covers three types of masonry cement for use where mortar for masonry is required. 1.2 Units8212;The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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. Values in SI units shall be obtained by measurement in SI units or by appropriate conversion, using the Rules for Conversion and Rounding given in Standard , of measurements made in other units. Values are stated in only SI units when inch-pound units are not used in practice. 1.3 The text of this standard refers to 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. 1.4 The following safety hazards caveat pertains only to Sections 16 and 17 of this specification. 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. (WarningFresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.)

Standard Specification for Masonry Cement