Determination of ash and sulphated ash of PVC

NEPLATNÁ vydána dne 12.12.1992

Plastics—Aminoplastic moulding materials—Specification

NEPLATNÁ vydána dne 29.4.1992

Discharge standard of water pollutants for iron and steel industry

NEPLATNÁ vydána dne 18.5.1992

Discharge standard of water pollutants for meat packing industry

NEPLATNÁ vydána dne 18.5.1992

Discharge standard of water pollutants for ammonia industry

NEPLATNÁ vydána dne 1.1.1992

Discharge standard of water pollutants for ammonia industry

NEPLATNÁ vydána dne 12.11.2001

The requirements on insulation of labour protective clothing in cold condition

NEPLATNÁ vydána dne 28.5.1992

Standard test method--Water requirement for normal consistency, setting time and soundness of the portland cement

NEPLATNÁ vydána dne 1.1.1989

Test methods for water requirement of normal consistency,setting time and soundness of the portland cements

NEPLATNÁ vydána dne 29.4.2001

Test methods for water requirement of normal consistency,setting time and soundness of the portland cement

NEPLATNÁ vydána dne 20.7.2011