GB/T 21944.1-2022
碳化硅特种制品 反应烧结碳化硅窑具 第1部分:方梁
Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1:Beams
- 实施日期
- 2022-10-01
- ICS 分类
- 25.100.70
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 21944.1-2022
Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1:Beams
GB/T 2479-2022
Conventional abrasive—White fused alumina
GB/T 41251-2022
Production process quality control—Life cycle management of production equipment
GB/T 41341.2-2022
Technical specifications for siting of ocean energy power station—Part 2: Wave energy
GB/T 41341.1-2022
Technical specifications for siting of ocean energy power station—Part 1: Tidal current energy
GB/T 41340.2-2022
Technical specifications for productivity calculation of ocean energy power station—Part 2: Wave energy
GB/T 41340.1-2022
Technical specifications for productivity calculation of ocean energy power station—Part 1: Tidal current energy
GB/T 41342-2022
Site testing method for power performance of electricity producing tidal energy converters
GB/T 5988-2022
Refractory products—Determination of permanent change in dimensions on heating
GB/T 41339.2-2022
Technical guideline for marine ecological restoration—Part 2: Coral reef restoration
GB/T 41339.1-2022
Technical guideline for marine ecological restoration—Part 1: General
GB/T 24622-2022
Guidance on the measurement of hydrophobicity of insulator surfaces
GB/T 20733-2022
Digital camera—Vocabulary
GB/T 22724-2022
Installation and equipment for liquefied natural gas—Design of onshore installations
GB/T 30501-2022
Geological evaluating methods for tight sandstone gas
GB/T 25716-2022
Cold chamber die casting machines for magnesium alloys
GB/T 23517-2022
Ruthenium on carbon catalyst
GB/T 26409-2022
Mobile concrete pump
GB/T 41230-2022
Dentistry—Digitizing devices for CAD/CAM systems for indirect dental restorations—Test methods for assessing accuracy
GB/T 25069-2022
Information security techniques—Terminology