Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
Methods for the determining optical properties of pulp paper and board. Measurement of diffuse ISO brightness (blue reflectance factor) of paper and board.
NEPLATNÁ vydána dne 18.3.1969
Vybrané provedení:Methods for determining optical properties of pulp, paper and board. Measurement of diffuse blue reflectance factor (ISO brightness) of paper and board.
NEPLATNÁ vydána dne 29.8.1975
Vybrané provedení:Methods for determining optical properties of pulp, paper and board. Measurement of diffuse blue reflectance factor (ISO brightness) of paper and board.
NEPLATNÁ vydána dne 30.6.1980
Vybrané provedení:Methods for the determining optical properties of pulp paper and board. Measurement of the ISO opacity (paper backing) of paper.
NEPLATNÁ vydána dne 26.2.1970
Vybrané provedení:Methods for determining optical properties of pulp, paper and board. Determination of opacity (paper backing) of paper and board by the diffuse reflectance method.
NEPLATNÁ vydána dne 29.8.1975
Vybrané provedení:Methods for determining optical properties of pulp, paper and board. Determination of opacity (paper backing) of paper and board by the diffuse reflectance method.
NEPLATNÁ vydána dne 30.6.1980
Vybrané provedení:Methods for determining optical properties of pulp, paper and board. Measurement of diffuse blue reflectance factor (ISO brightness) of pulps.
NEPLATNÁ vydána dne 31.3.1980
Vybrané provedení:Specification for independent thermostatically controlled central heating boilers with rated outputs up to 44 KW. Boilers with undergrate ash removal designed to burn solid smokeless fuels.
NEPLATNÁ vydána dne 24.4.1969
Vybrané provedení:Domestic solid mineral fuel fired boilers with rated output up to 45 kW. Boilers with undergrate ash removal.
NEPLATNÁ vydána dne 1.1.1979
Vybrané provedení:Domestic solid mineral fuel fired boilers with rated output up to 45 kW. Domestic solid mineral fuel fired boilers with rated output up to 45 kw. Specification for boilers with undergrate ash removal.
NEPLATNÁ vydána dne 15.5.2001
Vybrané provedení:Poslední aktualizace: 03.08.2026 (Počet položek: 2 291 378)
© Copyright 2026 NORMSERVIS s.r.o.