B149.3-15 provides requirements for fuel-related components and accessories and their assembly on appliances and equipment utilizing gas.
Why You Need to Know the 2015 Edition:
Added requirements for shut-off valves, low ambient temperatures, appliances used to heat water or vapor, documentation required at installation and more
New clauses for hoses and hose fittings and expanded clauses for overpressure protection devices
New informative annexes build on previous editions by providing additional guidance and harmonizing to NFPA recommendations
B149.3-15 provides requirements for fuel-related components and accessories and their assembly on appliances and equipment utilizing gas.
Why You Need to Know the 2015 Edition:
- Added requirements for shut-off valves, low ambient temperatures, appliances used to heat water or vapor, documentation required at installation and more
- New clauses for hoses and hose fittings and expanded clauses for overpressure protection devices
- New informative annexes build on previous editions by providing additional guidance and harmonizing to NFPA recommendations
