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Number of entries (Data is updated on a monthly basis): 83618
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GB/T 39762-2021

纺织机械 短纤维开松机和清棉机 术语和结构原理

Textile machinery—Opener and cleaner for staple fibres preparation—Vocabulary and principles of construction

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

GB/T 39769-2021

焦炭中各种形态硫的测定方法

Determination of forms of sulfur in coke

GB/T 39775-2021

能源管理绩效评价导则

General principle for energy management performance assessment

GB/T 34078.2-2021

基于云计算的电子政务公共平台总体规范 第2部分:顶层设计导则

General specification of electronic government common platform based on cloud computing—Part 2: Top-level design guideline

GB/T 39644-2021

滑动轴承 旋转机械用锡基合金轴承技术条件

Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating machinery

GB/T 39938-2021

室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号

Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of testing, sizing and formula symbols

GB/T 39939-2021

家具部件中挥发性有机化合物 现场快速检测方法

Volatile organic compounds in furniture components—Test method for the rapid determination in the field

GB/T 18329.4-2021

滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测

Plain bearings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thickness greater than or equal to 0.3 mm

Number of entries (Data is updated on a monthly basis): 83618
Weiter Weiter| 21321 - 21330 | 21331 - 21340|21341 - 21350 |Weiter Weiter