Code for construction of oil and gas transmission pipeline crossing engineering

NEPLATNÁ vydaná dňa 23.10.2007

Code for design of environmental protection of textile industry enterprise

NEPLATNÁ vydaná dňa 15.10.2008

Code of design on fire protection and prevention for iron & steel metallurgy enterprises

NEPLATNÁ vydaná dňa 22.6.2007

Code for design of blast furnace ironmaking technology

NEPLATNÁ vydaná dňa 4.1.2008

Code for design of oil field produced water treatment

NEPLATNÁ vydaná dňa 23.10.2007

Tubular glass vial with threaded neck

NEPLATNÁ vydaná dňa 1.1.1985

Code for quality management of engineering construction enterprises

NEPLATNÁ vydaná dňa 23.10.2007

Code for design of belt conveyor engineering

NEPLATNÁ vydaná dňa 1.1.2008

Technical code on soil and water conservation of development and construction projects

NEPLATNÁ vydaná dňa 14.1.2008

Control standards for soil and water loss on development and construction projects

NEPLATNÁ vydaná dňa 14.1.2008