Standards

DB52/T 428-2013 Jewelry Identification Regulations for Precious Metals, Jewelry, and Jade Ornaments

Publish Date: 2013-10-16

DB52/T 835-2013 DB52/T 835-2013 Geographical indication product Zheng'an white tea

Publish Date: 2013-06-25

DB52/T 820-2013 Guizhou vascular plants classification and code

Publish Date: 2013-06-04

DB52/T 790-2013 Interior double glazing with film for window and door

Publish Date: 2013-01-05

DB52/T 785-2012 Changshun Green-shelled Egg Chicken

Publish Date: 2012-11-12

DB52/T 778-2012 The method of collecting large coal samples

Publish Date: 2012-10-15

DB52/T 777-2012 The preparation method of large block coal sample

Publish Date: 2012-10-15

DB52/T 753-2012 High-footed chicken

Publish Date: 2012-07-11

DB52/T 740-2012 Habitat Survey Technical Guidelines for Brown Rats (Rattus norvegicus) in Farmhouses

Publish Date: 2012-02-28

DB52/T 739-2012 Monitoring technical specifications for field-dwelling alpine gerbil

Publish Date: 2012-02-28

DB52/T 738-2011 Djacellar wine

The Yaxi Liquor in Yaxi Town, Zunyi County

Publish Date: 2012-01-04

DB52/T 731-2011 Ba Yi He Ji

Publish Date: 2011-11-10