GB/T 28123-2011
工业氦
Industrial helium
- 实施日期
- 2012-10-01
- ICS 分类
- 71.100.20
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 28123-2011
Industrial helium
GB/T 28113-2011
Bisphenol A for industrial use
GB/T 27979-2011
Alumina ceramic wear-resistant composite lining board
GB/T 27976-2011
Tube mill equipment for cement industry
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Dry-hanging hollow ceramic slab
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Heat pump driven liquid desiccant outdoor air processor with heat recovery
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Small capacity scroll compressor for automotive air condition
GB/T 27940-2011
Single-stage positive displacement refrigerant compressors parallel unit for commercial refrigeration application
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Plain bearings - Thrust washers - Terms, appearance of damage and cause of failure
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Acidity iron pellet for blast furnace
GB/T 27691-2011
Wire rod for steel cord
GB/T 27688-2011
Scraps of niobium and niobium alloy
GB/T 27687-2011
Scraps of molybdenum and molybdenum alloy
GB/T 27685-2011
Portable aluminium alloy ladders
GB/T 27684-2011
Seamless and welded fittings for titanium and titanium alloy
GB/T 27682-2011
Copper slag concentrate
GB/T 27677-2011
Aluminium hardeners
GB/T 27672-2011
Copper and copper alloy seamless tube for welding and cutting
GB/T 27670-2011
Clad aluminium alloy welded tubes for heat exchangers of vehicles
GB/T 13007-2011
Centrifugal pump - Effeciency