Occupational safety standards system. Respiratory protective devices. Methods of test. Part 8. Determination of dolomite dust clogging

Standard published on 1.12.2010

Reels for magnetic tape with a nominal width of 6,30 mm. Specifications

Standard published on 1.1.1989

Organic dyestuffs. The methods of comparative dyeing for natural leather

Standard published on 1.7.1978

Cylindrical gears. ISO system. Flank tolerance classification. Part 1. Definitions and allowable values of deviations relevant to flanks of gear teeth

Standard published on 1.1.2020

Shaving machines. Basic dimentions. Standards of accuracy and rigidity

Standard published on 1.1.1995

Occupational safety standards system. Individual protective devices for legs. Special footwear. Test method for slip resistance

Standard published on 1.11.2023

Food processing machinery and equipment. Lifting and tilting machines. Safety and hygiene requirements

Standard published on 1.1.2016

Recreational diving services. Requirements for the conduct of snorkeling excursions

Standard published on 1.9.2014

Food processing machinery. Equipment for drying and cooling of pasta. Safety and hygiene requirements

Standard published on 1.6.2019

Recreational diving services. Requirements for gas blender training programmes

Standard published on 1.9.2014