Smoke and heat control systems - Specification for natural smoke and heat exhaust ventilators Ingestion-build-81500 Referring to this standard on

Referring to this standard on the purchase order can make the specification and ordering of this type of steel quicker

ISO 14001 has undergone its first major revision since 1996 to ensure that it continues to serve organizations

which are independent of organizational form or size and organizational names and structures

Other types and designs

Smoke and heat control systems - Specification for natural smoke and heat exhaust ventilators Ingestion-build-81500 Referring to this standard onThis part of this European Standard specifies requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed as a component of a natural smoke and heat exhaust system.