Pressure regulators for use with medical gases - Low-pressure regulators has-digital can be found in BS

can be found in BS 8437

Such encapsulation is realized by the carriage of the (n) PDUs as user data in an (n − 1) Service Data Unit (SDU)

The object of providing heating facilities in buildings is to provide (during periods when heating is appropriate) thermal conditions under which people can live in comfort and work safely and efficiently

BS EN 1999-1-4 and BS EN 1999-1-5

3 in or 4 in

Pressure regulators for use with medical gases - Low-pressure regulators has-digital can be found in BS1 Scope 1. 1 This part of ISO 10524 applies to the types of low pressure regulators listed in 1. 2 and intended to be used with the following medical gases in the treatment, management, diagnostic evaluation and care of patients: oxygen; nitrous oxide; medical air; helium; carbon dioxide; xenon; specified mixtures of the gases listed above; air for driving surgical tools; nitrogen for driving surgical tools; oxygen enriched air.