Safety and control devices for gas and/or oil burners and gas and/or oil
appliances — Particular requirements — Part 1: Fuel/air ratio controls,
electronic type — Amendment 1: Addition to the specific regional
requirements in Japan
Microbiology of the food chain — Horizontal method for the enumeration
of coagulase-positive staphylococci (Staphylococcus aureus and other
species) — Part 2: Method using rabbit plasma fibrinogen agar medium —
Amendment 1
Oil and gas industries including lower carbon energy — Pipeline
transportation systems — Pipeline geohazard monitoring processes,
systems and technologies