标准检索

Intelligent transport systems — Reference model architecture(s) for the ITS sector — Part 1: ITS service domains, service groups and services

Intelligent transport systems — Reference model architecture(s) for the ITS sector — Part 5: Requirements for architecture description in ITS standards

Intelligent transport systems — Reference model architecture(s) for the ITS sector — Part 6: Use of ASN.1

Road transport and traffic telematics — Automatic vehicle and equipment identification — Reference architecture and terminology

Road transport and traffic telematics — Automatic vehicle and equipment identification — System specifications

Road transport and traffic telematics — Automatic vehicle and equipment identification — Numbering and data structure — Amendment 1

Intelligent transport systems — ITS central data dictionaries — Part 1: Requirements for ITS data definitions

Intelligent transport systems — ITS central data dictionaries — Part 2: Governance of the Central ITS Data Concept Registry

Intelligent transport systems — ITS data dictionaries — Part 3: Object identifier assignments for ITS data concepts

Intelligent transport systems — Traffic and travel information messages via traffic message coding — Part 1: Coding protocol for Radio Data System-Traffic Message Channel (RDS-TMC) using ALERT-C

Intelligent transport systems — Traffic and travel information messages via traffic message coding — Part 2: Event and information codes for Radio Data System-Traffic Message Channel (RDS-TMC) using ALERT-C

Intelligent transport systems — Traffic and travel information messages via traffic message coding — Part 3: Location referencing for Radio Data System-Traffic Message Channel (RDS-TMC) using ALERT-C

Slotted pan head tapping screws

Fertilizers and liming materials — Sampling and sample preparation — Part 1: Sampling

Fertilizers and liming materials — Sampling and sample preparation — Part 2: Sample preparation

Fertilizers and liming materials — Sampling and sample preparation — Part 3: Sampling of static heaps

Intelligent transport systems — Graphic data dictionary — Part 1: Specification

Grout for prestressing tendons — Part 1: Basic requirements

Grout for prestressing tendons — Part 2: Grouting procedures

Grout for prestressing tendons — Part 3: Test methods