Bulgarian Institute for Standardization
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
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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.

Respiratory protective devices - Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape - Requirements, testing, marking

90.93 Standard confirmed

ТК-50 more

Respiratory protective devices for self-rescue - Filtering devices with hood for escape from fire - Requirements, testing, marking

90.60 Close of review

ТК-50 more

Respiratory protective devices for self-rescue - Filter self-rescuer from carbon monoxide with mouthpiece assembly

90.60 Close of review

ТК-50 more

Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking

90.60 Close of review

ТК-50 more

Respiratory protective devices - Recommendations for selection, use, care and maintenance - Guidance document

90.60 Close of review

ТК-50 more

Respiratory protective devices - Vocabulary and graphical symbols (ISO 16972:2020)

60.60 Standard published

ТК-50 more

Respiratory protective devices — Methods of test and test equipment — Part 1: Determination of inward leakage

60.60 Standard published

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 10: Resistance to ignition, flame, radiant heat and heat

90.93 Standard confirmed

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 11: Determination of field of vision

90.93 Standard confirmed

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 12: Determination of volume-averaged work of breathing and peak respiratory pressures

90.93 Standard confirmed

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 13: RPD using regenerated breathable gas and special application mining escape RPD: Consolidated test for gas concentration, temperature, humidity, work of breathing, breathing resistance, elastance and duration

90.93 Standard confirmed

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 14: Measurement of sound pressure level

60.60 Standard published

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 2: Determination of breathing resistance

90.20 Standard under periodical review

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 3: Determination of particle filter penetration

90.20 Standard under periodical review

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 4: Determination of gas filter capacity and migration, desorption and carbon monoxide dynamic testing

90.60 Close of review

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 5: Breathing machine, metabolic simulator, RPD headforms and torso, tools and verification tools

90.60 Close of review

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 5: Breathing machine, metabolic simulator, RPD headforms and torso, tools and verification tools — Amendment 1: RPD head forms front and side view

60.60 Standard published

ISO/TC 94/SC 15 more

Respiratory protective devices — Methods of test and test equipment — Part 6: Mechanical resistance/strength of components and connections

60.60 Standard published

ISO/TC 94/SC 15 more