GB/T 13580.3-1992
大气降水电导率的测定方法
Determination of specific conductance in the wet precipitation
- 实施日期
- 1993-03-01
- ICS 分类
- 13.060.10
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 13580.3-1992
Determination of specific conductance in the wet precipitation
GB/T 13580.2-1992
Collection and preservation of the wet precipitation sample
GB/T 13580.13-1992
Determination of calcium and magnesium in the wet precipitation--Atomic absorption spectrophotometry
GB/T 13580.12-1992
Determination of sodium andpotassium in the wet precipitation--Atomic absorption spectrophotometry
GB/T 13580.1-1992
General principles for analytical methods of the wet precipitation
GB/T 13580.11-1992
Determination of ammonium in the wet precipitation
GB/T 13580.10-1992
Determination of fluoride in the wet precipitation--Fluor reagent spectrophotometry
GB/T 13543-1992
Environmental test methods for digital communication equipments
GB/T 13534-1992
Code for designation of colours for electricity
GB 5959.4-1992
Safety in electroheat installations--Part 4:General requirements for resistance furnaces
GB 4706.32-1996
Safety of household and similar electrical appliances--Particular requirements for electrical heat pumps,air-conditioners and dehumidifiers
GB 13539.4-1992
Low-voltage fuses--Supplementary requirements for fuse-links for the protection of semiconductor devices
GB 2404-1992
Chlorobenzene
GB 13532-1992
General specifications for powder-extinguishing agent
GB 13548-1992
General principle of safety assessment for phosgene and its products plant
GB/T 13523-1992
Copper red glaze porcelain
GB/T 13507-1992
Unbleached sulfite pulp
GB/T 13524.2-1992
Standard of artistic porcelain--Artistic ware
GB/T 13525-1992
Test method for tensile-impact property of plastics
GB 13509-1992
Food additive--Xylitol