GB/T 14149-1993
实验室玻璃仪器 互换球形磨砂接头
Laboratory glassware--Interchangeablespherial ground joints
- 实施日期
- 1993-10-01
- ICS 分类
- 81.040.30
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。
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GB/T 14149-1993
Laboratory glassware--Interchangeablespherial ground joints
GB/T 13492-1992
Finishes for automobiles
GB/T 13493-1992
Primere for automobiles
GB/T 13491-1992
General rule for packing of coatings
GB/T 13474-1992
The method of editing tidal tables and tidal stream charts for ship
GB/T 12807-1991
Laboratory glassware--Graduated pipettes
GB/T 12810-1991
Laboratory glassware--Volumetric glassware--Methods for use and testing of capacity
GB/T 12442-1990
Test method for the hydroxyl groups contentof silica glass
GB/T 12416.2-1990
Glass--Hydrolytic resistance ofglass grains at 121℃--Test method and classification
GB 11417.2-1989
Soft hydrophilic contact lenses
GB 11417.1-1989
Hard corneal contact lenses
GB/T 9987-1988
Terms of glass container manufacture
GB/T 903-1987
Colourless optical glass
GB/T 7962.7-1987
Colourless optical glass test methods--Examination method for extent of stria
GB/T 7962.13-1987
Colourless optical glass test methods--Coefficient of thermal conductivity
GB/T 4870-1985
Sheet glass dimension series