BS TS 3:1993
1 × $35.56 
UOP 999-05
1 × $143.50 
AS/NZS IEC 62552.3:2018
1 × $95.30 
AASHTO TP 98-12
1 × $31.50 
ADS TS80
1 × $42.50 
AASHTO TP 99-13 (2015)
1 × $48.50 
UOP 992-11
1 × $120.00 
AGA Z3801155
1 × $14.00 
NAS 999 Rev. 1
1 × $34.50 
ISA TR84.00.09-2013
1 × $89.50 
BS W 14:1999
1 × $71.12 
BS X 37:2004
1 × $71.12 
AASHTO TP 98-13 (2015)
1 × $48.50 Subtotal: $845.60
$28.88
$28.88
Errata to Classifications of Locations for Electrical Installations in Gas Utility Areas
Amendment by American Gas Association, 05/01/2011
