Wood preservatives; accelerated ageing of treated wood prior to biological testing; leaching procedure.
(Ochranné prostředky na dřevo - Urychlené stárnutí ošetřeného dřeva pro biologické zkoušky - Postup vyluhováním.)

NEPLATNÁ vydaná dňa 1.4.1990

Product grade A slotted cheese head screws.

NEPLATNÁ vydaná dňa 1.8.1990

Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Leaching procedure.

NEPLATNÁ vydaná dňa 1.8.1996

Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Leaching procedure.
(Ochranné prostředky na dřevo - Urychlené stárnutí ošetřeného dřeva pro biologické zkoušky - Postup vyluhováním.)

NEPLATNÁ vydaná dňa 1.5.1997

Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Leaching procedure.

NEPLATNÁ vydaná dňa 1.10.2018

Sound system equipment; concentric connectors for broadcast and similar use; identical with IEC 84(Central Office)10.

NEPLATNÁ vydaná dňa 1.4.1986

Audiovisual, video and television equipment and systems; video tape leader and trailer for education and training applications; identical with IEC 84(Central Office)102.

NEPLATNÁ vydaná dňa 1.6.1991

Methods of measurement for non-broadcast video cameras (PAL-SECAM-NTSC); single-sensor cameras; identical with IEC 84(Central Office)103.

NEPLATNÁ vydaná dňa 1.9.1991

Sound system equipment; loudspeakers; amendment to IEC 268-5; identical with IEC 84(Central Office)106.

NEPLATNÁ vydaná dňa 1.12.1990

Sound system equipment; preferred matching values for the interconnection of sound system components; amendment to IEC 60268-15, amendments 1 and 2; identical with IEC 84(Central Office)108.

NEPLATNÁ vydaná dňa 1.6.1991