GB/T 905-1994
冷拉圆钢、方钢、六角钢尺寸、外形、重量及允许偏差
Dimension,shape,weight and tolerance for cold-drawn round,square and hexagonal steels
- 实施日期
- 1995-10-01
- ICS 分类
- 77.140.70
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 5,061 条
GB/T 905-1994
Dimension,shape,weight and tolerance for cold-drawn round,square and hexagonal steels
GB/T 15391-1994
Dimensions,shape and tolerances for cold-rolled steel strips with a width less than 600mm
GB 6653-1994
Steel plates for welded gas cylinders
GB/T 223.6-1994
Methods for chemical analysis of iron,steel and alloy--The neutralization titrimetric method for the determination of boron content
GB/T 223.30-1994
Methods for chemical analysis of iron,steel and alloy--The arsenazo Ⅲspectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid
GB/T 15260-1994
Nickel-based alloys--Determination of resistance to intergranular corrosion
GB/T 223.50-1994
Methods for chemical analysis of iron,steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content
GB/T 223.49-1994
Methods for chemical analysis of iron,steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content
GB/T 223.47-1994
Methods for chemical analysis of iron,steel and alloy--The carrier precipitation-molybdenumblue potometric method for the determination of antimony content
GB/T 223.36-1994
Methods for chemical analysis of iron,steel and alloy--The neutral titration method for the determination of nitrogen content after distillation separation
GB/T 223.33-1994
Methods forchemical analysis of iron,steel and alloy--The chlorophosphonago mA photometric method for the determination of cerium content after extraction separation
GB/T 223.32-1994
Methods for chemical analysis of iron,steel and alloy--The hypophosphite reduction-iodimetric method for the determination of arsenic content
GB/T 15117-1994
Copper alloy die castings
GB/T 15115-1994
Die casting aluminium alloys
GB/T 15116-1994
Die casting copper alloys
GB/T 14957-1994
Steel wires for melt welding
GB/T 15076.7-1994
Methods for chemical analysis of tantalum and niob-ium--Determination of phosphorus content in niob-ium
GB/T 15076.6-1994
Methods for chemical analysis of tantalum and niob-ium--Determination of silicon content in tantalum
GB/T 15076.5-1994
Methods for chemical analysis of tantalum and niob-ium--Determination of molybdenum and tungsten contents
GB/T 15076.4-1994
Methods for chemical analysis of tantalumand niob-ium--Determination of iron content