Standards

DB61/T 1077-2017 Abolished

DB61/T 1077-2017 The metallographic examination methods for molybdenum and molybdenum alloys

This standard specifies the preparation of metallographic samples and the evaluation of grain size for molybdenum and molybdenum alloy materials. This standard is applicable to the metallographic testing methods of sintered, hot-rolled, and cold-rolled molybdenum and molybdenum alloys.

Publish Date: 2017-07-06

DB61/T 1084-2017 Abolished

DB61/T 1084-2017 The ultrasonic and rebound composite method for measuring the strength curve of concrete

This standard specifies the terms and definitions, basic requirements, rebound testers, ultrasonic testing instruments, the measurement and calculation of rebound values and sound velocity in the test area, and the determination of concrete strength. This standard is applicable to the compression strength testing of ordinary gravel concrete with an age of more than 14 days and a strength of 15MPa to 60MPa.

Publish Date: 2017-07-06

DB61/T 1057-2016 Abolished

DB61/T 1057-2016 Finished Environmental Protection Acceptance Technical Specification for Lan Coal Industry Project

This standard applies to the completion of environmental protection acceptance work for new construction, renovation, expansion, and technological transformation projects in the lanthanum carbon industry of Shaanxi Province, including coal preparation and other related operations

Publish Date: 2016-11-23

DB61/T 1055-2016 Abolished

DB61/T 1055-2016 Black tea

This standard applies to black tea processed from the fresh leaves of tea trees grown within the administrative area of Shaanxi Province

Publish Date: 2016-11-18

DB61/T 283-2016 Abolished

DB61/T 283-2016 urban coal usage

This standard applies to coal products used in various coal-fired equipment for production and living purposes in the urban areas of Shaanxi Province

Publish Date: 2016-11-15

DB61/T 1047.1-2016 Abolished

DB61/T 1047.1-2016 Apple dwarfing rootstock seedlings

This standard applies to the production and sale of dwarf self-rooted and intermediate-rooted apple seedlings in nurseries

Publish Date: 2016-10-26

DB61/T 1046-2016 Abolished

DB61/T 1046-2016 The Limitations of Automotive Emissions and Detection Methods (Remote Measurement)

This standard applies to M-class, N-class, and G-class spark-ignition engines and compression-ignition engines specified in GB/T 15089, as well as the measurement of exhaust pollutants from vehicles traveling on roads in Shaanxi Province. It does not distinguish between fuel types. This standard does not apply to the measurement of exhaust pollutants from low-speed vehicles.

Publish Date: 2016-09-17

DB61/T 1045-2016 Abolished

DB61/T 1045-2016 School Safety Standards in Shangluo City

This standard applies to the school safety management approved by the education administrative departments of Shangluo City and its counties (districts).

Publish Date: 2016-08-18

DB61/T 1042-2016 Abolished

DB61/T 1042-2016 The Non-pollution Walnut Production Management Technical Specification in Weibei Area

This standard is applicable to the production and management of pollution-free walnuts in the Weibei region of Shaanxi Province

Publish Date: 2016-07-27

DB61/T 1033-2016 Abolished

DB61/T 1033-2016 DB61/T 1033-2016 Outdoor light pollution limit and detection method

This standard applies to the detection and evaluation of light pollution caused by outdoor lighting in natural environmental areas, urban and rural residential areas, urban roads, traffic facilities, sports venues, construction sites, advertising signs, and outdoor work areas, etc.

Publish Date: 2016-06-27

DB61/T 1022-2016 Abolished

DB61/T 1022-2016 Fresh sweet potatoes

This standard applies to sweet potatoes produced in the main suitable growing areas of Shaanxi Province

Publish Date: 2016-05-09

DB61/T 249-2016 Abolished

DB61/T 249-2016 Sunlight greenhouse design and construction specifications

This standard is applicable to the design and construction of solar greenhouses used for growing vegetables, fruit trees, and flowers in Shaanxi Province.

Publish Date: 2016-05-09