Steel tubes for boilers, superheaters and heat exchangers. Dimensions, tolerances and conventional masses per unit length

BS 4-1:1993

a design minimum pressure of 19 mbar and a design maximum incidental pressure of 200 mbar

The present method should be used solely to assess the properties of materials or systems in response to heat and flame under controlled laboratory conditions and should not be used for the evaluation or regulation of the hazard of textile floor coverings under actual fire conditions

EAL4 evaluation

Due account is given to

degreasers

and test code for step-voltage regulators for

It is applicable to the provision of new facilities and to the retention and refurbishment of existing facilities

Annex C (informative) Other relevant standards

What is PD CEN/TR 15868 - Survey on provisions about

It represents a supplement to the existing ISO publications on hardness testing and

vibrating table