СТАНДАРТЫ ЗАРУБЕЖНЫЕ И МЕЖДУНАРОДНЫЕ
Фильтр по проектам
CNIS GB/T 223.28-89 Methods for chemical analysis of iron,steel and alloy--The -benzoinoxime gravim...
CNIS GB/T 3279-89 Hot-rolled spring steel sheets
CNIS GB/T 2506-89 Marine steel pipe flanges, fillel weld-on
CNIS GB/T 223.26-89 Methods for chemical analysis of iron,steel and alloy--The thiocyanate direct p...
CNIS GB/T 10746-89 Marine steel pipe flanges, butt weld-on
CNIS GB/T 3273-89 Hot-rolled steel plates and sheets for automobile frames
CNIS GB/T 223.13-89 Methods for chemical analysis of iron,steel and alloy--The ammonium ferrous sul...
CNIS GB/T 223.17-89 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane p...
CNIS GB/T 11170-89 Method for photoelectric emission spectroscopic analysis of stainless steel
CNIS GB/T 223.66-89 Methods for chemical analysis of iron,steel and alloy--The thiocyanate-chlorpro...
CNIS GB/T 223.9-89 Methods for chemical analysis of iron,steel and alloy--The chromazurol S photom...
CNIS GB/T 11254-89 Hot rolled steel sheets for compressor valves
CNIS GB/T 11251-89 Hot-rolled alloy structural steel plates
CNIS GB/T 10750-89 Marine oval-shaped cast iron and cast steel pipe flanges
CNIS GB/T 223.19-89 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chlorofo...
CNIS GB/T 223.14-89 Methods for chemical analysis of iron,steel and alloy--The N-benzoyl-N-phenylhy...
CNIS GB/T 2504-89 Marine cast steel pipe flanges
CNIS GB/T 4357-89 Carbon spring steel wires
CNIS GB/T 223.67-89 Methods for chemical analysis of iron,steel and alloy--The reducing distillatio...
CNIS GB/T 223.37-89 Methods for chemical analysis of iron,steel and alloy--The indophenol blue phot...
CNIS GB/T 10751-89 Marine oval-shaped steel pipe flanges,weld-on
CNIS GB/T 341-89 Steel wire--Classification and vocabular
CNIS GB/T 11253-89 Cold-rolled plain carbon and low alloy structural steel sheets and strips
CNIS GB/T 912-89 Hot-rolled plain carbon and low alloy structural steel sheets and strips
НАШ СПЕЦИАЛИСТ ПОМОЖЕТ ВАМ