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Number of entries (Data is updated on a monthly basis): 84059
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GB/T 10001.9-2021

公共信息图形符号 第9部分:无障碍设施符号

Public information graphical symbols—Part 9: Symbols for accessible facilities

GB/T 20645-2021

特殊环境条件 高原用低压电器技术要求

Specific environmental condition—Technical requirements of low-voltage apparatuses for plateau

GB/T 10001.3-2021

公共信息图形符号 第3部分:客运货运符号

Public information graphical symbols—Part 3:Symbols for passenger and cargo transport

GB/T 39600-2021

人造板及其制品甲醛释放量分级

Formaldehyde emission grading for wood-based panel and finishing products

GB/T 39598-2021

基于极限甲醛释放量的人造板室内承载限量指南

A guide to the limited quantity in indoor loading for wood-based panel based on its ultimate formaldehyde emission

GB/T 18802.32-2021

低压电涌保护器 第32部分:用于光伏系统的电涌保护器 选择和使用导则

Low-voltage surge protective devices—Part 32: Surge protective devices connected to photovoltaic installations—Selection and application principles

GB/T 39721-2021

北斗地基增强系统基准站入网技术要求

Technical requirement for reference station joining BeiDou ground-based augmentation system

GB/T 34078.4-2021

基于云计算的电子政务公共平台总体规范 第4部分:服务实施

General specification of electronic government common platform based on cloud computing—Part 4:Service implement

GB/T 39757-2021

建筑施工机械与设备 混凝土泵和泵车安全使用规程

Building construction machinery and equipment—Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom

GB/T 39753-2021

光伏组件回收再利用通用技术要求

General technology requirements for photovoltaic (PV) module recycling and recovery

Number of entries (Data is updated on a monthly basis): 84059
Weiter Weiter| 43221 - 43230 | 43231 - 43240|43241 - 43250 |Weiter Weiter