GB/T 14992-1994
高温合金牌号
Types of heat-resisting superalloys
- 实施日期
- 1994-05-01
- ICS 分类
- 77.120
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 14992-1994
Types of heat-resisting superalloys
GB/T 15007-1994
Designations of corrosion-resisting alloy
GB/T 15016-1994
Physical characters and physical values terms definitions for thermostatic bimetals
GB/T 15015-1994
Physical characters and physical values terms definitions for expansion alloys
GB/T 15014-1994
Physical characters and physical values terms definitions for elastical alloys
GB/T 15018-1994
Designation of precision alloys
GB/T 15017-1994
Physical characters and physical values terms definitions for electric resistance alloys
GB/T 3620.1-1994
Designation and composition of titanium and titanium alloys
GB/T 3620.2-1994
Titanium and titanium alloys--Permissible variations of chemical composition for wrought product analysis
GB/T 14846-1993
Wrought aluminium and aluminium alloy extruded profiles--Tolerances on dimensions and shape
GB/T 13808-1992
Wrought copper and copper alloys--Extruded rods and bars
GB/T 13820-1992
Magnesium alloy castings
GB/T 13747.9-1992
Zirconium and zirconium alloys--Determination of magnesium content--Flame absorption spectrometric method
GB/T 13747.8-1992
Zirconium and zirconium alloys--Determination of cobalt content--1-Nitroso-2-hydroxy-3,6-naphthalene-disulfonic acid (sodium salt) spectrophotometric method
GB/T 13747.7-1992
Zirconium and zirconium alloys--Determination of manganese content--Potassium periodate spectrophotometric method
GB/T 13747.6-1992
Zirconium and zirconium alloys--Determination of copper content--2,9-Dimethyl-1,10-phenanthroline spectrophotometric method
GB/T 13747.5-1992
Zirconium and zirconium alloys--Determination of aluminium content--Chrome azurol S spectrophotometric method
GB/T 13747.4-1992
Zirconium and zirconium alloys--Determination of chromium content--Diphenylcarbazide spectrophoto-metric method
GB/T 13747.3-1992
Zirconium and zirconium alloys--Determination of nickel content--Dimethylglyoxime spectrophoto-metric method
GB/T 13747.24-1992
Zirconium and zirconium alloys--Determination of carbon content--Combustion coulometric method