Homogeneous rubber materials for dynamic seals in domestic appliances using combustible gases up to 200 mbar
Small craft - Electrical devices - Protection against ignition of surrounding flammable gases (ISO 8846:1990)
Small craft - Electrical devices - Protection against ignition of surrounding flammable gases (ISO 8846:1990)
Gas tightness of equipment for gas welding and allied processes (ISO 9090:1989)
Rubber seals - Static seals in domestic appliances for combustible gas up to 200 mbar - Specifications for material
Materials for equipment used in gas welding, cutting and allied processes (ISO 9539:1988)
Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
Gas-fired central heating boilers - Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
Gas-fired central heating boilers - Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
Gas-fired central heating boilers - Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
Gas-fired central heating boilers - Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
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