ÖNORM EN 14654-1:2006-01

Заменен

Management and control of cleaning operations in drains and sewers - Part 1: Sewer cleaning

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Заменен

High pressure water jet machines - Safety requirements - Part 1: Machines

Действует

Management and control of operational activities in drain and sewer systems outside buildings - Part 1: Cleaning

Действует

Systems for renovation of drains and sewers - Lining with a rigidly anchored plastics inner layer (RAPL)

Действует

Drain and sewer systems outside buildings - Sewer system management

Действует

Management and control of operational activities in drain and sewer systems outside buildings - Part 1: Cleaning