Normy BS - Britské národní normy - strana 8492

Calibration of vibration and shock pick-ups. Method for secondary vibration calibration by comparison of phase angles.

NEPLATNÁ vydaná dňa 15.3.1994

Jointing materials and compounds. Specification for jointing compounds for 3rd family gases.

NEPLATNÁ vydaná dňa 31.1.1992

Jointing materials and compounds. Specification for anaerobic jointing compounds for use with 1st, 2nd and 3rd family gases.

NEPLATNÁ vydaná dňa 1.4.1992

Guide to construction and use of 90 mm (3.5 in) flexible disk cartridges for data interchange, using modified frequency modulationrecording at 7958 ftprad, 5.3 tpmm (135 tpi) on 80 tracks on each side. Dimensional, physical and magnetic characteristics.

NEPLATNÁ vydaná dňa 30.9.1988

Guide to construction and use of 90 mm (3.5 in) flexible disk cartridges for data interchange, using modified frequency modulationrecording at 7958 ftprad, 5.3 tpmm (135 tpi) on 80 tracks on each side. Track format.

NEPLATNÁ vydaná dňa 30.9.1988

Code of practice for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases (other than for mining applications or explosives processing and manufacture).

NEPLATNÁ vydaná dňa 30.6.1988

Code of practice for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases (other than for mining applications or explosives processing and manufacture).

NEPLATNÁ vydaná dňa 30.11.1989

Specification for Gerber method for the determination of fat in milk and milk products.. Apparatus.

NEPLATNÁ vydaná dňa 30.1.1981

Determination of fat content of milk and milk products (Gerber method). Specification for apparatus.

NEPLATNÁ vydaná dňa 31.8.1989

Determination the percentage of fat milk and milk products by the gerber method. Methods.

NEPLATNÁ vydaná dňa 31.8.1936