Online Standards Store

NPB 235-97

Electrical heaters for home use. Fire safety regulations and testing methods

Document status: Active

€12
NPB 236-97

Fire retardant compositions for steel constructions. General requirement. Method for determining fire retardant efficiency

Document status: Active

€12
NPB 237-97

Building structures. Fire test methods for cable penetrations and hermetical cable glands

Document status: Active

€12
NPB 238-97

Fire retardant cables coatings. General technical requiments and test methods

Document status: Active

€12
NPB 239-97

Ventilation ducts the test method for the fire resistance

Document status: Active

€12
NPB 240-97

Smoke control systems of buildings. Methods of acceptance and routine tests

Document status: Active

€12