公路设施 永久性路标 塑料里程牌:特点,性能与试验
Road facilities - Permanent road signs - Plastic kilometre posts: characteristics, performance and tests
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Road facilities - Permanent road signs - Plastic kilometre posts: characteristics, performance and tests
Road safety barriers — Performance, classification and qualification criteria
Road safety barriers - Performance, classification and quality criteria
Geotextiles — Determination of suppleness characteristics — Part 2: Three dimensional test
Geotextiles - Determination of flexibility - Part 2: Three-dimensional test
Geotechnical investigation and testing — Identification and classification of rock — Part 1: Identification and description
Geotechnical investigation and testing - Naming and description of rocks - Part 1: Naming and description
Geotechnical investigation and testing — Identification and classification of soil — Part 2: Principles for a classification
Geotechnical investigation and testing - Identification and classification of soils - Part 2: Classification principles
Geotechnical investigation and testing — Identification and classification of soil — Part 1: Identification and description
Geotechnical investigation and testing - Identification and classification of soils - Part 1: Identification and description
Admixture for concrete, mortar and grout — Part 2: Concrete admixtures — Definitions, requirements, conformity, marking and labelling
Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
Mobile road construction machinery — Safety — Part 2: Specific requirements for road-milling machines
Mobile machinery used in road construction - Safety - Part 2: Special requirements for road planers
Mobile road construction machinery — Safety — Part 1: Common requirements
Mobile machinery for road construction - Safety - Part 1: General requirements
Eurocode 9 - Design of aluminium structures - Part 1-1: General rules