GOST 13056.7-68

Resources conservation. Stone and brown coals. Best available techniques in prevention of emissions unloading, storage and transportation

Palladium. Method of inductively coupled plasma atomic-emission analysis

Orthoses of lower-limb with external power source. General technical requirements

Optics and photonics. Lenses for optical electronic systems. Test methods

Gas welding equipment. Safety devices. Part 2. Devices not incorporating a flame (flashback) arrestor

Fire equipment. Fire self-rescuers with chemically fixed oxygen for the protection of people against toxic products at the escape from smoking buildings during a fire. General technical requirements. Test methods