ISO Standards

ISO 3412:1992

Road vehicles — Screened and waterproof spark-plugs and their connections — Types 1A and 1B

ISO 3423:1975

Sulphuric acid and oleums for industrial use — Determination of sulphur dioxide content —...

ISO 3415:1986

Textile floor coverings — Determination of thickness loss after brief, moderate static loading

ISO 3416:1986

Textile floor coverings — Determination of thickness loss after prolonged, heavy static loading

ISO 3419:1981

Non-alloy and alloy steel butt-welding fittings

ISO 3371:1975

Modular units for machine tool construction — Rotary tables and multi-sided centre bases for...

ISO 3386-1:1986

Polymeric materials, cellular flexible — Determination of stress-strain characteristics in...

ISO 3391:1976

Cryolite, natural and artificial — Determination of calcium content — Flame atomic absorption...

ISO 3393:1976

Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of...