Bulgarian Institute for Standardization
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
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Projects and standards

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Indoor air — Part 9: Determination of the emission of volatile organic compounds from building products and furnishing - Emission test chamber method

40.20 DIS ballot initiated

ISO/TC 146/SC 6 more

Indoor air — Part 42: Measurement of the particle number concentration by condensation particle counters

50.00 Final text received or FDIS registered for formal approval

ISO/TC 146/SC 6 more

Ambient air — Determination of the mass concentration of tire and road wear particles (TRWP) — Pyrolysis-GC-MS method

90.93 Standard confirmed

ISO/TC 146/SC 3 more