Plastics piping systems for non-pressure underground drains and sewers - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system
Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal resistance
Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases
Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases
Natural stone - Terminology
Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
Chemicals used for treatment of water intended for human consumption - Potassium permanganate
Water quality - Gas chromatographic determination of some selected chlorophenols in water
Roll containers - Part 1: Terminology
Roll containers - Part 2: General design and safety principles
Roll containers - Part 3: Test methods
Roll containers - Part 3: Test methods
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