Rare earth three-band phosphors for fluorescent lamps

Norma vydaná dňa 9.8.2010

Test methods of rare earth three-band phosphors for fluorescent lamps - Part 1: Determination of relative brightness

Norma vydaná dňa 9.8.2010

Test methods of rare earth three-band phosphors for fluorescent lamps - Part 2: Determination of emission dominantpeak and chromaticity

Norma vydaná dňa 9.8.2010

Test methods of rare earth three-band phosphors for fluorescent lamps - Part 3: Determination of thermostability

Norma vydaná dňa 9.8.2010

Test methods of rare earth three-band phosphors for fluorescent lamps - Part 5: Determination of density

Norma vydaná dňa 9.8.2010

Test methods of rare earth three-band phosphors for fluorescent lamps - Part 6: Determination of specific surface area

Norma vydaná dňa 9.8.2010

Test methods of rare earth three-band phosphors for fluorescent lamps - Part 7: Determination of temperature quenching

Norma vydaná dňa 9.8.2010

Rare earth metals and their compounds—Determination of total rare earth content

Norma vydaná dňa 19.11.2020

Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method

Norma vydaná dňa 20.8.2021

Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method

Norma vydaná dňa 20.8.2021