GB 11887-2008
首饰 贵金属纯度的规定及命名方法
Jewellery - Fineness of precious metal alloys and designation
- 实施日期
- 2009-11-01
- ICS 分类
- 39.060
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 11887-2008
Jewellery - Fineness of precious metal alloys and designation
GB 6857-2008
pH primary reagent - Potassium hydrogen phthalate
GB 6856-2008
pH primary reagent - Sodium tetraborate decahydrate
GB 6854-2008
pH primary reagent - Disodium hydrogen phosphate
GB 6853-2008
pH primary reagent - Potassium dihydrogen phosphate
GB 22757-2008
Fuel consumption label for light vehicle
GB 16486-2008
The limits and measurement methods of fuel consumption for mopeds
GB 15744-2008
The limits and measurement methods of fuel consumption for motorcycles
GB 15365-2008
Symbols for controls, indicators and telltales for motorcycles and mopeds
GB 22749-2008
Food processing machinery - Slicing machines - Safety and hygiene requirements
GB 22748-2008
Food processing machinery - Dough mixers - Safety and hygiene requirements
GB 22747-2008
Food processing machinery - Basic concepts - Hygiene requirements
GB 22998-2008
Safety of machine tools - Large numerically controlled turning machines and turning centres
GB 22997-2008
Safety of machine tools - Small numerically controlled turning machines and turning centres
GB 18447.4-2008
Safety requirements for tractors - Part 4: Belt-drive wheeled tractors
GB 18447.3-2008
Safety requirements for tractors - Part 3: Crawler tractors
GB 18447.2-2008
Safety requirements for tractors - Part 2: Walking tractors
GB 18320-2008
Tri-wheel vehicles and low-speed goods vehicles - Safety requirements
GB 9706.39-2008
Medical electrical equipment - Part 2-39: Particular requirements for the safety of peritoneal dialysis equipment
GB 8599-2008
Technical requirements for large steam sterilizers - Automatic type