BS 746:2014 - Specification for gas meter unions and adaptors
Our payment provider will performing maintenance on 4th March 2021 between 4AM and 6AM UK time. During this period, you may experience slight interruptions when placing card orders. Please accept our apologies for any inconvenience caused during this essential maintenance.

BS 746:2014

Specification for gas meter unions and adaptors

Status : Current, Under review   Published : November 2014

Price
£134.00
Member Price
£67.00
Become a member and SAVE 50%
on British Standards. Click to learn more
Format
PDF

Format
HARDCOPY



This British Standard specifies requirements and test methods for unions and adaptors for the installation of low pressure gas meters. It is applicable to unions and adaptors for gas meters for use with 1st, 2nd and 3rd family gases at temperatures between -20 °C and +60 °C, up to a maximum operating pressure of 75 mbar 1) and a maximum incidental pressure of 200 mbar. The gas tightness of the gas meter unions and adaptors is also specified.

NOTE

The tests specified in this standard are type tests, except for that specified in 4.2.3.




Standard NumberBS 746:2014
TitleSpecification for gas meter unions and adaptors
StatusCurrent, Under review
Publication Date30 November 2014
Confirm Date18 February 2020
Normative References(Required to achieve compliance to this standard)BS EN 1562:2019, BS EN 549:2019, BS EN 10088-3:2005, BS EN 1982:2017, BS EN 12329:2000, PD 970, BS EN 12167, BS EN 1652, BS EN 12165, BS EN ISO 27830, BS EN 12168, BS EN 1976, BS 7371-6, BS 1936-1, BS EN 12420, BS EN 10242, BS EN 12164
Informative References(Provided for Information)The Building Regulations 2000, The Building (Scotland) Regulations 2004, The Gas Safety (Management) Regulations 1996, The Gas Safety (Installation and Use) Regulations 1998, The Building Regulations (Northern Ireland) 2000, The Gas (Meters) Regulations 1983, BS EN 14236:2018, BS EN 1359:2017
ReplacesBS 746:2005+A1:2009
Draft Superseded By12/30243876 DC
DescriptorsPressure testing, Size, Washers, Dimensions, Pipe fittings, Threads, Nuts, Bosses, Liners (mechanical components), Gas-supply meters, Unions, Pipe connections, Screwed fittings, Pipe couplings
ICS21.060.01
CommitteeGSE/25
ISBN978 0 580 74892 9
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size719 KB
Price£134.00


Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


Develop a PAS

Develop a fast-track standardization document in 9-12 months


Worldwide Standards
We can source any standard from anywhere in the world


Customers who bought this product also bought

  • BS EN 1539:2015
    Dryers and ovens, in which flammable substances are released. Safety requirements
  • BS EN ISO 14122-4:2016
    Safety of machinery. Permanent means of access to machinery Fixed ladders
  • BS EN 298:2012
    Automatic burner control systems for burners and appliances burning gaseous or liquid fuels