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

To find easily the necessary information, use the different options for advanced search below, e.g. search by technical committee; by keyword in Bulgarian/English; by reference and others.

Environmental management systems - Guidelines for using ISO 14001 to address environmental aspects and conditions within an environmental topic area - Part 2: Water (ISO/DIS 14002-2:2022)

40.60 Close of voting

ТК-15 more

60.60 Standard published

ТК-83 more

60.60 Standard published

ТК-15 more

90.20 Standard under periodical review

ТК-15 more

60.60 Standard published

ТК-15 more

60.60 Standard published

ТК-83 more

60.60 Standard published

ТК-83 more

60.60 Standard published

ТК-83 more

60.60 Standard published

ТК-83 more

60.60 Standard published

ТК-83 more

Water quality - Determination of chromium - Atomic absorption spectrometric methods

90.93 Standard confirmed

ТК-15 more

Water quality - Gas chromatographic determination of some selected chlorophenols in water

90.93 Standard confirmed

ТК-15 more

Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples (ISO 5815:1989, modified)

90.93 Standard confirmed

ТК-15 more

Water supply - Requirements for systems and components outside buildings

90.92 Standard to be revised

ТК-83 more

Water quality - Determination of anionic surfactants by measurement of the methylene blue index MBAS (ISO 7875-1:1984 modified)

90.93 Standard confirmed

ТК-15 more

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997)

90.93 Standard confirmed

ТК-15 more

Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997)

90.93 Standard confirmed

ТК-15 more

Water quality - Determination of aluminium - Atomic absorption spectrometric methods (ISO 12020:1997)

90.93 Standard confirmed

ТК-15 more