国家标准题录

GB/T 42401-2023

激光熔覆修复 缺陷质量分级

Laser cladding repairing—Quality levels for imperfections

实施日期

2023-03-17

ICS 分类

25.220.01

GB/T 42352-2023

金属覆盖层 钢铁上物理气相沉积镉涂层 技术规范与试验方法

Metallic coatings—Physical vapour-deposited coatings of cadmium on iron and steel—Specification and test methods

实施日期

2023-10-01

ICS 分类

25.220.40

GB/T 7994.3-2022

搪玻璃设备试验方法 第3部分：耐机械冲击枪击试验

Test method of glass-lined equipments—Part 3：Resistance to mechanical impact via the pistol test

实施日期

2023-04-01

ICS 分类

71.120;25.220.50

GB/T 42259-2022

金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法

Metallic and other inorganic coatings—Test methods for measuring thermal cycle resistance and thermal shock resistance for thermal barrier coatings

实施日期

2023-04-01

ICS 分类

25.220.20

GB/T 42261-2022

金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法

Metallic and other inorganic coatings—Test method of cyclic heating for thermal-barrier coatings under temperature gradient

实施日期

2023-04-01

ICS 分类

25.220.20

GB/T 42262-2022

金属及其他无机覆盖层 热喷涂协调 任务和职责

Metallic and other inorganic coatings—Thermal spray coordination—Tasks and responsibilities

实施日期

2023-07-01

ICS 分类

25.220.20

GB/T 41950-2022

金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层

Metallic coatings—Electroplated coatings of zinc and zinc alloys on iron or steel with supplementary Cr(Ⅵ)-free treatment

实施日期

2023-07-01

ICS 分类

25.220.40

GB/T 25027-2018

Structure,main size and basic parameters of two pieces glass-lined steel vessels with agitator

实施日期

—

ICS 分类

71.120;25.220.50

GB/T 25026-2017

Structure,main size and basic parameters of one piece glass-lined steel vessels with agitator

实施日期

—

ICS 分类

71.120;25.220.50

GB/T 9797-2022

金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层

Metallic and other inorganic coatings—Electrodeposited coatings of nickel，nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium

实施日期

2023-05-01

ICS 分类

25.220.40

GB/T 41759-2022

接地网降阻材料用缓蚀剂技术规范

Technical specification of corrosion inhibitor for grounding grid resistance-reducing material

实施日期

2023-05-01

ICS 分类

25.220.99

GB/T 41761-2022

湿法脱硫系统耐蚀材料全生命周期技术要求

Technical requirements for life cycle of anti-corrosion materials in wet desulfurization system

实施日期

2023-05-01

ICS 分类

25.220.99

GB/T 41735-2022

绿色制造 激光表面清洗技术规范

Green manufacturing—Technical specification for laser surface cleaning

实施日期

2022-10-12

ICS 分类

25.220

GB/T 8754-2022

铝及铝合金阳极氧化膜及有机聚合物膜 绝缘性的测定

Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Determination of electrical insulation

实施日期

2022-10-01

ICS 分类

25.220.20

GB/T 12967.6-2022

铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分：色差和外观质量

Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and appearance

实施日期

2022-10-01

ICS 分类

25.220.20

GB/T 12967.5-2022

铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第5部分：抗破裂性的测定

Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 5:Assessment of resistance to cracking

实施日期

2022-10-01

ICS 分类

25.220.20

GB/T 12967.4-2022

铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分：耐光热性能的测定

Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance

实施日期

2022-10-01

ICS 分类

25.220.20

GB/T 12967.3-2022

铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第3部分：盐雾试验

Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 3 : Salt spray test

实施日期

2022-10-01

ICS 分类

25.220.20

GB/T 41323-2022

腐蚀控制工程全生命周期 术语

Corrosion control engineering life cycle—Terminology

实施日期

2022-10-01

ICS 分类

25.220.99

GB/T 5267.2-2021

紧固件 非电解锌片涂层

Fasteners—Non-electrolytically applied zinc flake coatings

实施日期

2022-07-01

ICS 分类

21.060.01;25.220.40