Review of Thermoplastic Valves Standards
BSI have announced a routine ‘periodic review’ of six industrial Thermoplastic valves standards:-
ISO 21787 Globe type
ISO 16135 Ball
ISO 16136 Butterfly
ISO 16137 Check
ISO 16138 Diaphragm
ISO 16139 Gates
Recommendations to confirm or withdraw the standards are possible; a recommendation to revise must be accompanied by a detailed justification.
BSI close the comments period on 15 January 2015.
If these standards are important to you, you should consider joining BSI PSE/18/3 ‘part turn valves’ which covers 5 of these standards, or PSE/18/2 for gate types.
| Telephone: | 01295 221270 |
| Email: | enquiry@bvaa.org.uk |
| Website: | www.bvaa.org.uk |
| More information on the British Valve and Actuator Association BVAA Member Directory Page |
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