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Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007)
ÖNORM EN 12407:2019-12
Действует
Natural stone test methods - Petrographic examination
Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems (ISO 19225:2017 + Amd 1:2019) (consolidated version)
ÖNORM EN 12370:2020-04
Действует
Natural stone test methods - Determination of resistance to salt crystallisation
ÖNORM EN 16564:2021-03
Действует
Machines and plants for mining and tooling of natural stone - Safety - Requirements for bridge type sawing/milling machines, included numerical control (NC/CNC) versions
ÖNORM EN 15571:2021-03
Действует
Machines and plants for mining and tooling of natural stone - Safety - Requirements for surface-finishing machines
ÖNORM EN 16301:2021-07
Действует
Natural stone test methods - Determination of sensitivity to accidental staining
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