Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes. Specific requirements for cold finished electric resistance welded (including induction welded) steel tubes.

NEPLATNÁ vydána dne 31.12.1982

Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes. Specific requirements for submerged arc welded steel tubes.

NEPLATNÁ vydána dne 31.12.1982

Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes. Specific requirements for longitudinally welded stainless steel tubes.

NEPLATNÁ vydána dne 31.12.1982

Conductors for overhead lines. Coated or cladded metallic wire for concentric lay stranded conductors.
(Vodiče pro nadzemní vedení - Metalické dráty s povlakem nebo plátováním pro koncentricky stáčené vodiče.)

NEPLATNÁ vydána dne 6.7.2022

Specification for cassia (whole or ground).

NEPLATNÁ vydána dne 30.11.1982

Specification for fire protection of reciprocating internal combustion engines.

NEPLATNÁ vydána dne 29.10.1982

Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to speechband circuits.

NEPLATNÁ vydána dne 31.10.1985

Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to baseband circuits.

NEPLATNÁ vydána dne 31.10.1985

Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to direct current circuits.

NEPLATNÁ vydána dne 31.1.1983

Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to telegraph circuits using SCVF signalling.

NEPLATNÁ vydána dne 31.10.1985