DB14/T 1550-2017 Replaced Shanxi ProvinceLocal standards

DB14/T 1550-2017 Road Safety Relief Lane Design Guidelines

Publish Date: 2017-12-30 Implement Date: 2018-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB14/T 1550-2017

Standard Type: Local standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nTraffic information management

ICS Name: Quality management and quality assurance

Publish Date: 2017-12-30

Implement Date: 2018-03-01

Development Information

Superseded by the following standards

DB14/T 1550-2025 Road Safety Relief Lane Design Guidelines

Related Standards

GB/T 13339-1991 Abolished

GB/T 13339-1991 Guide to management of quality related costs

Publish Date: 1991-12-29

GB/T 13340-1991 Abolished

GB/T 13340-1991 Methods for determination and calculation of quality grading rate of products

Publish Date: 1991-12-29

GB/T 13341-1991 Abolished

GB/T 13341-1991 Methods for determination and accounting of quality failure rate

Publish Date: 1991-12-29

GB/T 19004.3-1994 Abolished

GB/T 19004.3-1994 Quality management and quality system elements—Part 3:Guidelines for processed materials

Publish Date: 1994-10-22

GB/T 19004.2-1994 Abolished

GB/T 19004.2-1994 Quality management and quality system element—Part 2:Guidelines for services

Publish Date: 1994-11-29

GB/T 19000.4-1995 Abolished

GB/T 19000.4-1995 Quality management and quality assurance standards—Part 4:Cuide to dependability programme management

Publish Date: 1995-11-14