Mechanical structures for electronic equipment. Dimensions of mechanical structures of the 482,6 mm (19 in) series. Dimensions and design aspects for 1U high chassis— 18 стр.
Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant— 16 стр.
Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant— 16 стр.
Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for IG-541 extinguishant— 18 стр.
Electrical apparatus for use in the presence of combustible dust. Inspection and maintenance of electrical installations in hazardous areas (other than mines)— 30 стр.
Telecommunications equipment and telecommunications cabling. Specification for installation, operation and maintenance, Specification for installation, operation and maintenance— 18 стр.