Determination of trace elements in high-purity gallium--ICP-MS analytical method
Determination of impurity elements in gallium for industrial use—ICP-MS analytical method
Copper and copper alloys webster hardness standard test method
Methods for chemical analysis of copper-beryllium alloys—Determination of phosphorus content—Molybdenum blue photometric method
Methods for chemical analysis of copper-beryllium alloys—Determination of beryllium content—Sodium fluoride titrimetric method
Methods for chemical analysis of copper-beryllium alloys—Determination of beryllium,cobalt,nickel,titanium,iron,aluminum,silicon,lead,magnesium,contents—LCP-AES method
Determination of whitenessof alumina and aluminium hydroxide
Lime used for nonferrous mineral processing
Sericite powder
Test method for thermal softening resistance of copper plate,strip and foil—Hardness-testing method
Defects of casting products of copper and copper alloy
Methods for nalytical of copper cathode—The optical emission spectrometry
Defects of plate,strip and foil products of copper and copper alloy
Defects of tube,bar,shape and wire products of copper and copper alloy
The methods for chemical analysis of lead and zinc bulk concentrates—The determination of gold and silver content—The fire-assaying methods
High-pressure ring in-the-hole drill rigs
Wrought aluminium alloy profiles for architecture with combined coatings of anodic oxide and colorated organic coatings
Welding wire matched to aluminium alloy extruded profiles for railroad vehicle structures
Aluminium coiled sheet for foil (thickness<0.01mm)
Dry barrier powder refractory for aluminium cell
Test method for aluminium foil Part 6:Test method for other property
Test method for aluminium foil Part 5:Test method for direct-current resistance
Test method for aluminium foil Part 4:Test method for stickiness
Test method for aluminium foil Part 3:test method for wettability
Test method for aluminium foil Part 2:Test method for porosity
Test method for aluminium foil Part 1:Test method for surface tension
Aluminium and aluminium alloy bus conductors
Stainless steel fiber sintering medium
Lead & zine bulk concentrate
Poly-lag copper tube
Cleanness copper tube for refrigerator industry
Copper and copper alloys inspction method of microstructure for cast and wrought products
Copper and copper alloys inspection method of macrostructure for cast and wrought products
Aluminium alloy laminated foil for brazing type heater exchanger
Aluminum and aluminum alloys--Coil coated sheet and strip
Aluminium foil for cable