Стандарты CNIS

CNIS GB 16809-97 Steel fire windows CNIS GB 16809-97 Steel fire windows CNIS GB/T 223.69-97 Methods for chemical analysis of iron, steel and alloy. The gas-volumetric meth... CNIS GB/T 223.5-97 Methods for chemical analysis of iron, steel and alloy. The reduced molybdosili... CNIS GB/T 223.71-97 Methods for chemical analysis of iron, steel and alloy. The gravimetric method ... CNIS GB/T 223.60-97 Methods for chemical analysis of iron, steel and alloy--The perchloric acid deh... CNIS GB/T 701-97 Hot-rolled low carbon steel wire rods CNIS GB/T 223.71-97 Methods for chemical analysis of iron, steel and alloy. The gravimetric method ... CNIS GB/T 223.68-97 Methods for chemical analysis of iron, steel and alloy. The potassium iodate ti... CNIS GB/T 223.74-97 Methods for chemical analysis of iron, steel and alloy. The combustion gravimet... CNIS GB/T 223.60-97 Methods for chemical analysis of iron, steel and alloy--The perchloric acid deh... CNIS GB/T 342-97 Dimension shape mass and tolerance for cold-drawn round square and hexagonal st... CNIS GB/T 223.68-97 Methods for chemical analysis of iron, steel and alloy. The potassium iodate ti... CNIS GB/T 223.69-97 Methods for chemical analysis of iron, steel and alloy. The gas-volumetric meth... CNIS GB/T 223.5-97 Methods for chemical analysis of iron, steel and alloy. The reduced molybdosili... CNIS GB/T 701-97 Hot-rolled low carbon steel wire rods CNIS GB/T 223.74-97 Methods for chemical analysis of iron, steel and alloy. The combustion gravimet... CNIS GB/T 342-97 Dimension shape mass and tolerance for cold-drawn round square and hexagonal st... CNIS GB/T 12522-96 Stainless steel bellows expansion joints CNIS GB/T 4223-96 Iron and steel scraps CNIS GB/T 11260-96 Round steel--The inspection method for pass type eddy current test CNIS GB/T 5777-96 Seamless steel pipe and tubing--Methods for ultrasonic testing CNIS GB/T 12347-96 Steel wire rope--Bending fatigue testing CNIS GB/T 2521-96 Cold-rolled grain-oriented and non-oriented magnetic steel strip(sheet) CNIS GB 16487.6-96 Environmcntal protcction control standard for imported scrap material--Iron and... CNIS GB/T 16457-96 Abrasive products--Segmented saws for machining of stone and masonry cutting--D... CNIS GB/T 3477-96 Marine weathertight single-leaf steel doors CNIS GB/T 16270-96 High-strength structural steel plates and strips: products supplied in the heat... CNIS GB/T 16271-96 Steel wire ropes--Spliced eye termination for slings CNIS GB 3531-96 Low alloy steel plates for low temperature pressure vessels