T/UNP 474-2024 Active Group standards

T/UNP 474-2024 Road Safety Equipment Maintenance Technical Specification

Publish Date: 2024-12-30 Implement Date: 2024-12-30 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: T/UNP 474-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated Road Engineering

Publish Date: 2024-12-30

Implement Date: 2024-12-30

Scope

Main technical content: Foreword Introduction 1 Scope 2 Normative reference documents 3 Terms and definitions 4 General requirements 5 Preparation for maintenance 6 Guardrail maintenance 7 Sign and marking maintenance 8 Barrier and anti-glare facilities maintenance