Gas cylinders. Refillable seamless steel tubes of water capacity between 150 l and 3000 l. Design, construction and testing1 Scope This International Standard specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examinations and tests at manufacture of refillable quenched and tempered seamless steel tubes of water capacities exceeding 150 l up to and including 3 000 l for compressed and liquefied gases exposed to extreme world wide ambient temperatures, normally between 50 C and +65 C. This International Standard

What is ISO 6988 - Sulfur dioxide test on metallic and non-organic coatings about

The test report has been updated

k) Floor joists

6 Delivery of material

BS EN 60674-3-7 on fluoroethylene-propylene (FEP) films requirements is useful for:

This CEN Technical Report describes a procedure for assessing construction products with regards to their release/emission of regulated dangerous substances (RDS) into the environment in accordance with Essential Requirement Number 3 of the Construction Products Directive (CPD)

Standstill opening devices interlocked with the combustion system are exclusively for the purpose of ventilating the chimney during standby

This European Standard is applicable to connectors used:

analysis and sustainment of  system architectures where software contributes essential influences to their design

titanium alloys and other materials

Note: The jet grouting processes are distinguished from the grouting processes covered by EN 12715

b) the necessary number of correction planes