Russian standards

GOST 21523.9-87

Modified wood. Method for determination of modulus of elasticity in tension

Document status: Active

€10
GOST 21542-76

Carbide tipped counterbores for machining corrosion-proof and heat-treated steels and alloys. Technical requirements

Document status: Active

€10
GOST 21554.3-82

Sawn timber and blanks. Method for control of strength by modulus of elasticity in static bending

Document status: Active

€10
GOST 21560.5-82

Fertilizers mineral. Method for determination of looseness

Document status: Active

€10
GOST 21563-2016

Hot-water boilers. General technical requirements

Document status: Active

€10
GOST 21583-76

Tapered carbide-tipped countersinks for machining parts from light alloys. Design and dimensions

Document status: Active

€10