Electricity meters. Specification for meters having Class 1 electro-mechanical maximum demand indicators.

NEPLATNÁ vydaná dňa 31.12.1986

Electricity meters. Specification for Class 3 var-hour meters.

NEPLATNÁ vydaná dňa 31.12.1986

Electricity meters. Specification for input and output switching or logic arrangements for multi-rate registers for electricity meters.

NEPLATNÁ vydaná dňa 31.3.1987

Electricity meters. Specification for impulse operated multiple registers for use with induction electricity meters.

NEPLATNÁ vydaná dňa 28.2.1991

Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions.

NEPLATNÁ vydaná dňa 29.12.1978

Recommendations for storage conditions for silver image photographic plates for record purposes.

NEPLATNÁ vydaná dňa 28.2.1979

Equipment for harvesting. Combine harvesters. Determination and designation of grain tank capacity and unloading device performance.

NEPLATNÁ vydaná dňa 5.3.2003

Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrialuse. General introducion.

NEPLATNÁ vydaná dňa 30.10.1981

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. General introduction.

NEPLATNÁ vydaná dňa 31.7.1986

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of boric acid content of boric acid.

NEPLATNÁ vydaná dňa 28.2.1979