BS EN 13601 |
Copper and copper alloys-Copper rod,bar and wire for general electrical purposes |
JB/T 6880.1 |
|
JB/T 6880.2 |
Steel castings for pumps |
JB/T 6880.2 |
Steel castings for pumps |
JB/T 6880.3 |
|
JB/T 8998 |
|
BS EN 13602 |
Copper and copper alloys-Drawn,round copper wire for the manufacture of electrical conductors |
BS EN 12844 |
Zinc and zinc alloys-Castings-Specifications |
BS EN 12548 |
Lead and lead alloys-Lead alloy ingots for electric cable sheathing and for sleeves |
BS EN 10154 |
Continuously hot-dip aluminium-silicon (AS) coated steel strip and sheet-Technical delivery conditions |
DL/T 678 |
General welding procedure specification for structural steel of power station |
BS EN 1774 |
Zinc and zinc alloys-Alloys for foundry purposes-Ingot and liquid |
JB/T 10138 |
Carburixing bearing steel forging |
JB/T 1265 |
Specification of rotor and shaft forgings for 25MW to 200MW steam turbines |
GB 10571 |
Wrought aluminium and aluminium alloy - Welded tube |
JB/T 5000.8 |
The heavy mechanical general techniques and standards Forging |
JB/T 5000.9 |
The heavy mechanical general techniques and STANDARDs Cutting |
GB/T 5591.3 |
Combined flexible materials for electrical insulation - part 3:Specifications for individual materials |
BS EN 10142 |
Continuously hot-dip zinc coated low carbon steels strip and sheet for cold forming-Tecnical delivery condition |
JB/T 8987 |
The specification of AgCu alloy wire for commutators |
JB/T 9104 |
The techuical specification for spheroidal graphite iron castings of displacement compressors |
GB 11089 |
Leaded brass strips for special purpose |
JB/T 9104 |
The techuical specification for spheroidal graphite iron castings of displacement compressors |
GB 11092 |
Welded brass tube |
JB/T 9626 |
Specification for boller forging |
JB/T 9631 |
Cast iron components of steam turbines |
JB/T 10234 |
Nickel and its alloy wires used in TV kinescope |
GB 18173.1 |
Polymer water-proof materials - part 1:Water-proof sheet |
GB/T 5952 |
Carbon tool steel wires |
GB/T 5953 |
Carbon structure steel wires for cold heading |
JC 401.2 |
|
JC/T 401.2 |
The cast steel for building --material equipment The 2nd part: the technological condition of carbon steel and low alloy steel cast |
JC 401.1 |
|
JC/T 401.1 |
The cast steel for building --material equipment The first part: the technological condition of high manganese steel cast |
JC/T 540 |
|
JC/T 880 |
Heat resistant steel castings for cement industry |
JG/T 378 |
High-strength colled steet for building structure |
GB/T 17615 |
Nickel-Chromium-Silicon/Nickel-Silicon-Magnesium thermocouple wires |
JG/T 3031.1 |
|
JT/T 784 |
Corrugated steel webs in composite structure bridges |
QB/T 1540 |
Brass wire stocks for clocks |
QB/T 1542 |
Lead brass bars and wire stocks for watches and clocks |
QB/T 1543 |
|
QB/T 1586.4 |
|
QB/T 1586.4 |
Hardware fitting of case and bag-Welding for aluminum shapes |