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Equipment used in gas welding, cutting and allied processes. Safety devices for fuel gases and oxygen or compressed air. Technical requirements and tests
Document status: Replaced by
Vacuum technology. Standard methods for measuring vacuum-pump performance. Part 1. General description
Document status: Active
Symbols for alternating-current electricity meters
Document status: Active
Canned of the pacific Salmon fishes natural and natural with oil addition. Specifications
Document status: Active
Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Part 2. Pressure regulators
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