NB/T 11420-2023 Active Industry standards-Energy

NB/T 11420-2023 NB/T 11420-2023 Hydropower Engineering Ferry Operations and Maintenance Regulations

Publish Date: 2023-12-28 Implement Date: 2024-06-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: NB/T 11420-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nMetal structure engineering

ICS Name: Hydraulic engineering

Publish Date: 2023-12-28

Implement Date: 2024-06-28

Scope

This regulation applies to the operation, maintenance, and repair of 100-ton to 3,000-ton fully balanced and partially balanced vertical lifts for hydropower projects. The models include wire rope hoist-lift vertical lifts, rack-and-pinion climbing vertical lifts, and hydraulic vertical lifts.