Natural gas is a world-wide low emitting, affordable carbon fuel source. Within the Southern African context, natural gas is used in both domestic and industrial environments. Established in 2009, the Pressure Equipment Regulations (PER) was introduced in South Africa to the natural gas market with the expectation that this regulation will ensure safety of use and good practise. PER regulates natural gas and this regulation requires all equipment to be verified by a designated institution. […]