Online Standards Store

NPB 241-97

Fire dampers of ventilation systems the test method for fire resistance

Document status: Active

€12
NPB 242-97

Classification and test methods of electrical cable lines fire hazard

Document status: Active

€12
NPB 243-97*

Protective devices. Requirements of fire safety. Test methods

Document status: Active

€12
NPB 244-97

Building materials. Decorative-finishing and facing materials. Materials for cover of floor. Roofing, hydro- and heat-insulating materials. Parameters of fire danger

Document status: Active

€12
NPB 245-2001

Fixed fire ladders to be installed outside buildings. Buildings roof railings. General technical requirements. Test methods

Document status: Active

€12
NPB 246-97*

Electrical mounting appliances. Requirements of fire safety and test methods

Document status: Active

€12