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4355 result(s) found

GB/T 16840.4-2021 Active

电气火灾痕迹物证技术鉴定方法 第4部分:金相分析法

Technical determination methods for electrical fire evidence—Part 4: Metallographic analysis method

ICS: 13.220.20
2021-08-20
GB/T 16840.3-2021 Active

电气火灾痕迹物证技术鉴定方法 第3部分:俄歇分析法

Technical determination methods for electrical fire evidence—Part 3: Auger electron spectroscopy component analytic method

ICS: 13.220.20
2021-08-20
GB/T 16840.2-2021 Active

电气火灾痕迹物证技术鉴定方法 第2部分:剩磁检测法

Technical determination methods for electrical fire evidence—Part 2: Residual magnetism method

ICS: 13.220.20
2021-08-20
GB/T 16838-2021 Active

消防电子产品环境试验方法及严酷等级

Environmental test and severities for fire electronic products

ICS: 13.220.01
2022-03-01
GB/T 40763-2021 Active

城市和社区可持续发展 商务区 GB/T 40759本地实施指南

Sustainable cities and communities—Business district—Guidance for practical local implementation of GB/T 40759

ICS: 13.020.70
2022-02-01
GB/T 40761-2021 Active

城市和社区可持续发展 改变我们的城市 GB/T 40759本地实施指南

Sustainable cities and communities—Transforming our cities—Guidance for practical local implementation of GB/T 40759

ICS: 13.020.20
2022-02-01
GB/T 5169.20-2021 Active

电工电子产品着火危险试验 第20部分:火焰表面蔓延 试验方法概要和相关性

Fire hazard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods

ICS: 13.220.40;29.020
2022-05-01
GB/T 5169.9-2021 Active

电工电子产品着火危险试验 第9部分:着火危险评定导则 预选试验程序 总则

Fire hazard testing for electric and electronic products—Part 9: Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines

ICS: 13.220.40;29.020
2022-05-01
GB/T 5169.2-2021 Active

电工电子产品着火危险试验 第2部分:着火危险评定导则 总则

Fire hazard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines

ICS: 13.220.40;29.020
2022-05-01
GB/T 26548.12-2021 Active

手持便携式动力工具 振动试验方法 第12部分:模具砂轮机

Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 12:Die grinders

ICS: 13.160;25.140.10
2022-05-01
GB/T 26548.8-2021 Active

手持便携式动力工具 振动试验方法 第8部分:往复式锯、抛光机和锉刀以及摆式或回转式锯

Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 8:Saws,polishing and filing machines with reciprocating action and small saws with oscillating or rotating action

ICS: 13.160;25.140.10
2022-05-01
GB/T 40662-2021 Active

废铅蓄电池再生处理技术规范

Technical specification for recycling and treatment of waste lead batteries

ICS: 13.030.30
2022-05-01
GB/T 26548.11-2021 Active

手持便携式动力工具 振动试验方法 第11部分:石锤

Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 11:Stone hammers

ICS: 13.160;25.140.10
2022-05-01
GB/T 26548.10-2021 Active

手持便携式动力工具 振动试验方法 第10部分:冲击式凿岩机、锤和破碎器

Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 10:Percussive drills,hammers and breakers

ICS: 13.160;25.140.10
2022-05-01
GB/T 40868-2021 Active

纳米尺度科研生产受控环境规划与设计

Planning and design of controlled environments for research and production at the nanometer scale

ICS: 13.040.35
2022-05-01
GB/T 25915.12-2021 Active

洁净室及相关受控环境 第12部分:监测空气中纳米粒子浓度的技术要求

Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration

ICS: 13.040.35
2022-05-01
GB/T 40663-2021 Active

电工电子企业环境绩效评价指南

Guidelines for environmental performance evaluation in electrical and electronic enterprises

ICS: 13.020
2022-05-01
GB/T 41024-2021 Active

乏燃料运输容器结构分析的载荷组合和设计准则

Load combination and design criteria for structural analysis of spent fuel transport cask

ICS: 13.300
2022-03-01
GB/T 40993-2021 Active

消费品召回 效果评价

Consumer product recall—Effect evaluation

ICS: 13.120
2022-03-01
GB/T 40990-2021 Active

消费品召回 编号规则与应用

Comsumer product recall—Numbering rules and application

ICS: 13.120
2022-03-01
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