Durability of wood and wood-based products. Performance of preservatives as determined by biological tests. Classification and labelling.
(Trvanlivost dřeva a materiálů na bázi dřeva - Preventivní účinnost ochranných prostředků na dřevo stanovená biologickými zkouškami - Část 2: Značení.)

NEPLATNÁ vydána dne 15.4.1997

Pump tests.

NEPLATNÁ vydána dne 1.5.1935

Pump tests.

NEPLATNÁ vydána dne 1.6.1945

Methods of testing pumps.

NEPLATNÁ vydána dne 22.2.1966

Specification for direct gas fired forced convection air heaters for space heating (60 kW up to 2 MW input): safety and performance requirements (excluding electrical requirements) (2nd family gases).

NEPLATNÁ vydána dne 23.12.1987

Specification for direct gas-fired forced convection air heaters with rated heat inputs up to 2 MW for industrial and commercial space heating: safety and performance requirements (excluding electrical requirement) (2nd family gases).

NEPLATNÁ vydána dne 30.3.1990

Photography. Processing chemicals. Specifications for potassium sulfite, 650 g/l aqueous solution.

NEPLATNÁ vydána dne 15.2.1997

Essential oils. Determination of residue content from distillation under reduced pressure.

NEPLATNÁ vydána dne 15.9.2001

Specification for indirect gas fired forced convection air heaters for space heating (60 kW up to 2 MW input): safety and performance requirements (excluding electrical requirements) (2nd family gases).

NEPLATNÁ vydána dne 29.1.1988

Specification for indirect gas fired forced convection air heaters with rated heat inputs up to 2 MW for industrial and commercial space heating: safety and performance requirements (excluding electrical requirements (2nd family gases).

NEPLATNÁ vydána dne 28.2.1990