Browse Standards

3692+ standards in database

3692 result(s) found

GB/T 19805-2005 Active

焊接操作工 技能评定

Qualification test of welding operators

ICS: 25.160.10
2005-12-01
GB/T 19804-2005 Active

焊接结构的一般尺寸公差和形位公差

Welding-General tolerances for welded constructions-Dimensions for lengths and angles-Shape and position

ICS: 25.160.10
2005-12-01
GB/T 19816.4-2005 Active

涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第4部分:表观密度的测定

Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 4:Determination of apparent density

ICS: 25.220.10
2005-11-01
GB/T 19816.3-2005 Active

涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第3部分:硬度的测定

Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 3:Determination of hardness

ICS: 25.220.10
2005-11-01
GB/T 19816.2-2005 Active

涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第2部分:颗粒尺寸分布的测定

Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 2:Determination of particle size distribution

ICS: 25.220.10
2005-11-01
GB/T 19816.1-2005 Active

涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第1部分:抽样

Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 1:Sampling

ICS: 25.220.10
2005-11-01
GB/T 5270-2005 Abolished

金属基体上的金属覆盖层 电沉积和化学沉积层 附着强度试验方法评述

Metallic coatings on metallic substrates-Electrodeposited and chemically deposited coatings-Review of methods available for testing adhesion

ICS: 25.220.20
2005-12-01
GB/T 6462-2005 Abolished

金属和氧化物覆盖层 厚度测量 显微镜法

Metallic and oxide coatings-Measurement of coating thickness-Microscopical method

ICS: 25.220.20
2005-12-01
GB/T 6463-2005 Active

金属和其它无机覆盖层厚度测量方法评述

Metallic and other inorganic coatings-Review of methods of measurement of thickness

ICS: 25.220.20
2005-12-01
GB/T 19824-2005 Active

热喷涂 热喷涂操作人员考核要求

Thermal spraying-Approval testing of thermal sprayers

ICS: 25.220.20
2005-12-01
GB/T 19823-2005 Abolished

热喷涂 工程零件热喷涂涂层的应用步骤

Thermal spraying procedures for the application of thermally sprayed coating for engineering components

ICS: 25.220.20
2005-12-01
GB/T 11378-2005 Abolished

金属覆盖层 覆盖层厚度测量 轮廓仪法

Metallic coatings-Measurement of coating thickness-Profilometric method

ICS: 25.220.20
2005-12-01
GB/T 19822-2005 Abolished

铝及铝合金硬质阳极氧化膜规范

Specification for hard anodic oxidation coatings on aluminium and its alloys

ICS: 25.220.20
2005-12-01
GB/T 12612-2005 Active

多功能钢铁表面处理液通用技术条件

General specification for multifunctional solution of iron and steel surface treatment

ICS: 25.220.20
2005-12-01
GB/T 8014.3-2005 Active

铝及铝合金阳极氧化 氧化膜厚度的测量方法 第3部分:分光束显微镜法

Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 3:Split-beam microscope method

ICS: 25.220.40
2005-12-01
GB/T 8014.1-2005 Active

铝及铝合金阳极氧化 氧化膜厚度的测量方法 第1部分:测量原则

Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 1:The measuring principle

ICS: 25.220.40
2005-12-01
GB/T 8753.1-2005 Abolished

铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分:无硝酸预浸的磷铬酸法

Anodizing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 1:Phosphoric acid/chromic acid test without nitric acid predip

ICS: 25.220.20
2005-12-01
GB/T 8014.2-2005 Active

铝及铝合金阳极氧化 氧化膜厚度的测量方法 第2部分:质量损失法

Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part2:Mass-loss method

ICS: 25.220.40
2005-12-01
GB/T 8753.4-2005 Active

铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第4部分:酸处理后的染色斑点法

Anodizing of aluminium and aluminium alloys-assessment of quality of sealed anodic oxide coatings Part 4:Dye spot test with prior acid treatment

ICS: 25.220.20
2005-12-01
GB/T 9451-2005 Active

钢件薄表面总硬化层深度或有效硬化层深度的测定

Determination of total or effective thickness of thin surface hardened layers of steel parts

ICS: 25.200
2006-01-01
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