HK 13-54-09
Rules for design and safe operation of compressor units with reciprocating compressors operating with hazardous and harmful gases
Document status:
€25
HK 13-37-09
Safety rules for stores of liquefied petroleum gases and flammable liquids under pressure
Document status:
€25
HK 13-43-09
General rules of explosion safety for explosive chemical, petrochemical and refining industries
Document status:
€25