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用于测定催化剂的微孔体积和沸石面积的标准测试方法

Standard Test Method for Determining Micropore Volume and Zeolite Area of a Catalyst

焊接和相关程序.缺陷的名称与符号系统

Welding and allied processes - Designation system for imperfections

民用爆炸物.推进剂和火箭推进剂.气孔和裂缝的测定

Explosives for civil uses - Propellants and rocket propellants - Determination of voids and fissures

混凝土、灰浆和灌浆用混合料.试验方法.硬化混凝土中气隙特性的测定

Admixtures for concrete, mortar and grout - Test methods - Part 11: Determination of air void characteristics in hardened concrete

塑料焊接接头中缺陷的分类、术语和解释

Classification, terminology and interpretation of defects in plastic welded joints

民用炸药.推进剂和火箭推进剂.第5部分:孔隙率和裂缝的测定

Explosives for civil uses - Propellants and rocket propellants - Part 5: Determination of voids and fissures; German version EN 13938-5:2004

民用炸药 推进剂和火箭推进剂 第5部分：空隙和裂缝的测定

Explosives for civil uses - Propellants and rocket propellants - Part 5: Determination of voids and fissures; German version EN 13938-5:2004 / Note: To be replaced by DIN EN 13938-5 (2021-05).

焊接.与焊接及相关工艺有关的底漆的试验.第2部分:底漆的焊接性能

Welding - Test for shop primers in relation to welding and allied processes - Part 2: Welding properties of shop primers (ISO 17652-2:2003); German version EN ISO 17652-2:2003

焊接及相关工艺 金属材料几何缺陷分类 第一部分: 熔焊 (ISO 6520-1:2007)

Welding and allied processes - Classification of geometrical imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007)

预制混凝土制品 混凝土表层 特性描述

预制混凝土制品—混凝土表层—特性描述

气焊缝缺陷评定准则

Criteria for evaluating defects in gas welding seams

熔焊接头缺陷评估标准

Defect Evaluation Limits for Welded Joints According to DIN EN ISO 5817

焊接带覆层焊条时气孔的形成及其预防

Formation and prevention of pores when welding coated electrodes

铜焊.铜焊接头的缺陷ISO 18279-2003

Brazing - Imperfections in brazed joints ISO 18279:2003

软木 术语

Cork—Vocabulary

电子陶瓷零件技术条件

General specification for electronic ceramic parts

铁氧体磁心 表面缺陷极限导则 第8部分：PQ型磁心

Ferrite cores—Guideline on the limits of surface irregularities—Part 8: PQ-cores

铝合金压铸件规范

Specification for aluminium alloy die castings

植物药 气孔指数测定

Vegetable Drugs. Determination of the Stomatal Index

药用植物 薄荷（薄荷 Mentha x piperita L.） 唇形科 要求

Medicinal plants. Mint, Mentha x piperita L. - Lamiaceae. Requirements.

焊接.与焊接和相关工艺有关的车间底漆试验.第2部分：车间底漆的焊接性能

Welding - Test for shop primers in relation to welding and allied processes - Part 2: Welding properties of shop primers

有关耐火材料的术语

Terminology for refractories

建筑装饰用微晶玻璃

Glass-ceramics for building decoration

混凝土、建筑与注浆添加剂 试验方法 第11部分：硬化混凝土中空气孔隙特性的测定

Admixtures for concrete, mortar and grout - Test methods - Part 11: Determination of air void characteristics in hardened concrete

混凝土、砂浆和灌浆料的外加剂 试验方法 第11部分：硬化混凝土中气泡特性测定

Admixtures for concrete, mortar and grout - Test methods - Part 11: Determination of air void characteristics in hardened concrete

增材制造工艺 使用激光束进行金属粉末床熔化 (PBF-LB/M) 错误目录 激光束熔化中的错误模式

Additive manufacturing processes Powder bed fusion of metal with laser beam (PBF-LB/M) Defect catalogue – Defect images during laser beam melting

铜及铜合金铸造产品缺陷

Defects of casting products of copper and copper alloy