This British Standard specifies the design, installation, commissioning and maintenance of gas installation pipework carrying 2nd and 3rd family gas of up to 35 mm (R 1¼) on premises, including residential park homes (2nd and 3rd family gas) and caravan holiday homes (2nd family gas) (see Table 1 and examples in Figure 1 to Figure 3; see also Figure 4).

Cross References:
BS EN 1775:2007
BS EN 10255:2017
ISO 7-1
BS EN 10217-1:2019
BS EN 15266
BS EN 10217-2:2019
BS 6400-1
BS EN 331
BS 8537
BS 1552
BS EN 751-2
BS 6501-1
BS 21
BS EN 16129
BS EN 1254-4
BS EN 1254-1
BS EN 1555-2
BS EN ISO 10380
BS EN 15069
BS 5114
BS 669-2
BS EN 13786
BS EN 1254-2
BS EN 751-3
BS 6956
BS EN 10216-1
BS 6400-2
BS 864-2
BS EN 1555-3
BS 7838
BS EN 10216-2
BS EN 10217-7
BS EN 1254-5
BS EN 751-1
BS EN 1057
BS 3212
BS 3016
BS 4371
BS EN 10242
BS 6172
BS 7624
BS EN 13349
BS EN ISO 228-1
BS EN 1555-1
BS EN 13785
BS EN 10226-1
BS EN 10241
BS EN 16436-1
BS 6400-3
BS 143 and 1256
BS 6362
BS EN 10216-5
BS EN 10312
BS 669-1
BS 7671
BS EN 12864
Building Regulations 2010
Health and Safety (Gas) (Guernsey) Ordinance 2006
Regulations 2002
Advantica 6699:2007
BS 476
HSG47:2000
Road Vehicles (Construction and Use) Regulations 1986
BS 6231
BS EN 60079-10
Building Regulations (Northern Ireland) 2012
Caravan Sites and Control of Development Act 1960
UKLPG Code of Practice 24
BS 6173
BS 3632
BS EN 14324
BS EN 1763-1
Gas Safety (Management) Regulations (Northern Ireland)
Building Regulations 2010 (England and Wales)
Gas Safety (Management) Regulations 1996
PD 5482-3
BS 6004
BS 1710:1984
BS EN 437:2018
BS 5482-1:2005
BS EN 1949:2011+A1:2013
Gas Safety (Installation and Use) Regulations
UKLPG Code of Practice 1
BS 5482-2
HSE RR945:2012
BS EN 29453
1B:1998
16:2011
BS 6007
V7-3:2008
BS 1494-1
EI IP-MCSP-P15:2005
BS EN ISO 10239
BS 8313
BS 7967
Building (Scotland) Regulations 2004
Dangerous Substances and Explosive Atmospheres
(Northern Ireland) Regulations 2003
Gas Safety (Installation and Use) Regulations 1998
UKLPG Code of Practice 22:2011
BS EN 1044
Gas Safety (Installation and Use) Regulations 1994
1A:2005
BS 4250
(Northern Ireland) 2004
Caravans Sites Act 1968


Incorporates the following:
Amendment, July 2019