CNIS GB/T 819.2-97 Cross recessed countersunk flat head screws (common head style)--Grade A--Part 2: Steel of property class 8.8, stainless and non-ferrous metals. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 12755-91 Roll-profiled steel sheet for building
CNIS GB/T 594-83 Marine forged steel male thread stop valves
CNIS GB/T 8923-88 Rust grades and preparation grades of steel surfaces before application of pain...
CNIS GB/T 10418-89 Steel bonded tungsten carbides--Determination of transverse rupture strength
CNIS GB/T 223.27-94 Methods for chemical analysis of iron, steel and alloy.The thiocyanate-butyl ac...
CNIS GB/T 5223-95 Steel wires for prestressed concrete