GB/T 12495-1990
活性炭型号命名法
Nomenclature for activated carbon type
- 实施日期
- 1991-07-01
- ICS 分类
- 71.100
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 12495-1990
Nomenclature for activated carbon type
GB 12358-1990
Gas monitors and alarms for workplace atmosphere general technical requirements
GB/T 12494-1990
White oil for food-machinery
GB/T 12493-1990
The classification and numbering of food additives
GB 12487-1990
Food additive—Ethyl maltol
GB 12489-1990
Food additive--Morpholme fatty acid salt fruit wax
GB 12475-1990
Antitoxic regulations for storage-transportation,marketing and use of pesticides
GB/T 2363-1990
Accuracy of fine-pitch involute cylindrical gears
GB/T 12480-1990
Rain proof performance test mothod for buses
GB/T 12471-1990
Limits and fits for products of wood and wooden materials
GB/T 12466-1990
Terminology for corrosion and protection for ship and marine engineering
GB/T 2362-1990
Basic rack tooth profile of fine-pitch involute cylindrical gears
GB 12463-1990
General specifications for transport packages of dangerous goods
GB/T 12453-1990
Information processing systems--Open systems interconnection--Transport service definition
GB/T 12500-1990
Information processing systems--Open systems interconnection--Connection oriented transport protocol specification
GB/T 12461-1990
Chinese oceanographic research vessel codes
GB/T 12462-1990
World ocean/sea area codes
GB 3836.9-1990
Electrical apparatus for explosive atmospheres--Encapsulated electrical apparatus “m”
GB/T 12449-1990
Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment
GB/T 12442-1990
Test method for the hydroxyl groups contentof silica glass