ASTM F2854-20a 用于交联聚乙烯（PEX）管道的推入式交联聚乙烯（PEX）机械配件的标准规格.pdf文档页数：5文档大小：2.94MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization establish...
ASTM F2968 F2968M-20a 气体分配用交联聚乙烯（PEX）管的标准规范.pdf文档页数：11文档大小：5.34MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on...
NF EN 934-2/A1-2012 Admixtures for concrete, mortar and grout - Part 2 concrete admixtures - Definitions, requirements, conformity, marking and labelling.pdf文档页数：28文档大小：433.33KB文档格式：pdf NF EN 934-2A1 AO0T2012 .afnor.org Ce document est a us...
EN 12390-13 2013 Testing hardened concrete - Part 13 Determination of secant modulus of elasticity in compression.pdf文档页数：18文档大小：922.37KB文档格式：pdf BSEN12390-13:2013 BSI Standards Publication Testing hardened concrete Part 13:Determination of...
BS EN ISO 5178 2019 Destructive tests on welds in metallic materials. Longitudinal tensile test on weld metal in fusion welded joints.pdf文档页数：12文档大小：526.74KB文档格式：pdf BS EN ISO5178:2019 BSI Standards Publication Destructive tests on welds in...
NF EN ISO 17892-12/A1-2021 Geotechnical investigation and testing - Laboratory testing of soil Part 12 determination of liquid and plastic limits - Reconnaissance et essais gotechniques - Essais de laboratoire sur.pdf文档页数：11文档大小：364.32KB文档格式...
BS EN 10088-3 2014 Stainless steels - Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes.pdf文档页数：80文档大小：1.67MB文档格式：pdf BSEN10088-3:2014...
BS EN ISO 17892-9 2018 Geotechnical investigation and testing. Laboratory testing of soil. Consolidated triaxial compression tests on water saturated soils 岩土调查和测试.土壤的实验室测试.在水饱和土壤上进行固结三轴压缩试验.pdf文档页数：34文档大小：1.14MB文...
ASTM F2019-20 用紫外光固化法就地固化的玻璃钢（GRP-CIPP）的拉拔安装修复现有管道和导管的标准实施规程.pdf文档页数：13文档大小：5.96MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardi...
BS EN 12504-1 2019 Testing concrete in structures. Cored specimens. Taking, examining and testing in compression.pdf文档页数：22文档大小：1.59MB文档格式：pdf BSEN12504-1:2019 BSI Standards Publication Testing concrete in structures Part 1:Cored specimens-...
EN ISO 3452-1 2021 Non-destructive testing - Penetrant testing - Part 1 General principles （ISO 3452-1 2021）.pdf文档页数：34文档大小：1.2MB文档格式：pdf EUROPEAN STANDARD ENISO3452-1 NORME EUROPEENNE EUROPAISCHE NORM June 2021 ICS19.100 Supersedes EN IS...
ASTM F3323-21 外骨骼和外套装的标准术语.pdf文档页数：3文档大小：2.97MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Deve...
BS EN ISO 8503-1 2012 Part 1 Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces.pdf文档页数：20文档大小：1.15MB文档格式：pdf BS EN ISO8503-1:2012 BSI Standards Publication Preparation o...
BS EN ISO 683-4 2018 Heat-treatable steels, alloy steels and free-cutting steels - Free-cutting steels.pdf文档页数：30文档大小：855.2KB文档格式：pdf BS EN ISO683-4:2018 BSI Standards Publication Heat-treatable steels alloy steels and free-cutting steels P...
BS EN 12504-4-2021 结构中的混凝土试验. 第4部分 超音波脉冲速率的测定.pdf文档页数：18文档大小：8.36MB文档格式：pdf BSEN12504-4:2021 BSI Standards Publication Testing concrete in structures Part 4:Determination of ultrasonic pulse velocity bsi. BSEN12504-4:2...
ASTM E3193-20 用火焰原子吸收分光光度法（FAAS）测定灰尘、油漆和土壤中铅的标准试验方法.pdf文档页数：9文档大小：4.88MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization establis...
ASTM F3338-20 通用航空飞机电力推进装置设计标准规范.pdf文档页数：13文档大小：7.8MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles...
