"Attention! A comprehensive list of commonly used national standards, industry standards, and local standards websites, packed with valuable information."

　　The new Standardization Law stipulates that "mandatory standard texts should be made available to the public for free. The state encourages the free public disclosure of recommended standard texts." The following is a compilation of the websites for national standards, industry standards, and local standards that are publicly available, for easy reference. Most of these standards can be downloaded for free, while some are only available for online viewing.

National Standard Platform

1. National Standard Information Public Service Platform

   Provides access to all national standards (over 50,000), industry standards (over 40,000, including 2,044 power sector DL standards), local standards (over 40,000), group standards, enterprise standards, and international standards (nearly 80,000). It also offers online reading of most national standards.

   http://www.std.gov.cn/

2. China National Standardization Management Committee

   Offers free access and download of over 30,000 mandatory and recommended national standards. This system includes all mandatory and recommended national standards approved by the General Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Management Committee (excluding adopted standards). Food safety, environmental protection, and construction-related national standards are not included.

   http://www.gb688.cn/bzgk/gb/index

3. China Government Website

   Provides access to all national, industry, and local standards for inquiry. It offers online reading of national standards and some downloads, while some industry and local standards provide online viewing only.

   http://www.gov.cn/fuwu/bzxxcx/bzh.htm

Industry Standards

1. National Engineering Construction Standardization Information Network

   Provides national and industry standards for engineering construction (especially mandatory standards).

   http://www.ccsn.gov.cn/

2. Ministry of Housing and Urban-Rural Development of the People's Republic of China

   Provides announcements on national and industry standards, offering free access and download of some full-text standards along with the announcements.

   http://www.mohurd.gov.cn/bzde/index.html

3. China Electric Power Enterprise Federation

   Provides online reading and downloading of corporate standards from the China Electric Power Enterprise Federation.

   http://dls.cec.org.cn/zhongdianlianbiaozhun/

4. Ministry of Ecology and Environment of the People's Republic of China

   Provides free access and download of over 1,400 ecological and environmental national and industry standards.

   http://kjs.mee.gov.cn/hjbhbz/

5. Ministry of Commerce of the People's Republic of China

   The Ministry of Commerce's circulation standard management system provides 85 commercial industry standards available for download (on the right side of the page):

   http://ltbzh.mofcom.gov.cn/ltbzh_index.shtml

6. Ministry of Water Resources International Cooperation and Science & Technology Department

   Provides 79 standards with mandatory provisions available for free reading and 770 standard citations available for free inquiry.

   http://gjkj.mwr.gov.cn/jsjd1/bzcx/

7. National Radio and Television Administration

   Provides access to 237 broadcast and television standards. Engineering construction standards are available for download, while others offer main content and applicable scope.

   http://www.nrta.gov.cn/col/col2081/index.html

8. National Grain and Material Reserves Bureau

   Provides the grain and oil standard directory.

   http://www.lswz.gov.cn/html/zcfb/index.shtml

9. China Meteorological Administration

   Provides over 466 industry standards available for free download.

   http://www.cma.gov.cn/root7/auto13139/

10. National Financial Standardization Technical Committee

    Provides access to 61 recommended national standards and 248 recommended financial industry standards.

    http://www.cfstc.org/bzgk/gk

11. Civil Aviation Administration of China

    Provides 657 civil aviation industry standards available for free download.

    http://123.127.67.52/JL/(S(veq3uo45yvropg55bs2bjg55))/OutLinkAccessing/StandardQueryList.aspx?Utype=two

12. National Forestry and Grassland Administration

    Provides the forestry industry standardization management information system with 1,510 standards.

    http://124.205.185.55/bzk/search_standard_catalog.asp

13. Ministry of Natural Resources

    The National Land Resources Standardization Information Service Platform, Map Geoinformatics Standardization Service Platform, and Marine Standardization Information System provide full-text online reading services for current effective natural resource recommended standards and subject directories.

    Land: http://www.lrs.org.cn/channels/198.html
    Mapping: http://bzgk.nasg.gov.cn/
    Marine: http://www.ncosm.org.cn/ncosm/

14. National Health Commission of the People's Republic of China

    The National Health Commission provides 2,199 health standards available for free download.

    http://www.nhc.gov.cn/zhuz/wjjsbz/wsbz.shtml
    http://wsbz.nhfpc.gov.cn/wsbzw/

15. National Food Safety Risk Assessment Center

    Provides a platform for food safety national standards download service with 1,253 items.

    http://bz.cfsa.net.cn/db

16. General Administration of Sports Equipment Center

    Provides access to 73 national and industry standards for the sports sector, some of which are available for online browsing.

    http://tybz.sport.gov.cn/home/standard

17. Ministry of Agriculture and Rural Affairs of the People's Republic of China

    Agricultural industry standards and national standards directory without full-text downloads, only a list available.

    http://www.moa.gov.cn/gk/zcfg/

18. China Transportation Standards Service Platform

    Provides 1,155 transportation industry standards for free reading.

    http://jtysbz.com.cn/

19. Ministry of Industry and Information Technology of the People's Republic of China

    Provides 33 categories of industry standards including chemical, textile, and mechanical industries.

    http://www.miit.gov.cn/n1146295/n1146567/index.html

20. National Railway Administration

    Provides railway technical standards, construction standards, and cost standards, but without online browsing or downloading services.

    http://www.nra.gov.cn/jgzf/bzgf/

21. Ministry of Human Resources and Social Security of the People's Republic of China

    Offers employment service standards, social insurance standards, and labor norms directory with some industry standards available for online viewing.

    http://www.mohrss.gov.cn/gkml/index.html

22. Ministry of Public Security of the People's Republic of China

    Provides a directory of public safety industry standards with no online browsing or download services.

    http://app.mps.gov.cn:9000/gdnps/index.jsp

　　

Local Standards

In addition to national and industry standards, more than 37,000 local standards are gradually being made public (the specific number is continuously changing). Below are some websites for local standards available for public access, making it convenient for everyone to inquire. Generally, economically developed provinces tend to release local standards more actively, while less developed regions are more closed off. Please feel free to correct any mistakes or omissions.

1. Beijing Local Standards
   1,657 items, available for online viewing (IE browser):
   http://innerapp.capital-std.com.cn/outerApp/standardSearchAction.do?method=specialSearch

2. Shanghai Local Standards
   776 items, available for full download:
   http://www.cnsis.org.cn/law/LawQueryServlet

3. Guangdong Province Local Standards
   1,724 items, available for online viewing (IE browser):
   http://gdstandard.gdqts.gov.cn:8089/gdzj-lsips/modules/details/open.jsp

4. Chongqing Local Standards
   905 items, some standards available for online viewing:
   http://113.204.47.237:81/SharePage/bzgkBzjs.htm?code=bzgk

5. Tianjin Local Standards
   745 items, available for full download:
   http://60.29.186.229/wenxianpdf/c_gonggao4.asp

6. Shandong Province Local Standards
   3,221 items, available for online reading:
   http://www.bz100.cn/member/standard/standard!getfreedb.action

7. Jiangsu Province Local Standards
   2,269 items, available for online browsing and full download:
   http://218.94.159.231:8012/zjkms/kms/publish.rkt?type_code=gy

8. Zhejiang Province Local Standards
   802 items, available for online browsing and full download:
   http://db33.sinostd.com/stdlist.aspx

9. Hubei Province Local Standards
   1,724 items, available for online browsing:
   http://223.75.53.52:81/finddbSearch

10. Shaanxi Province Local Standards
    1,032 items, available for online browsing and download:
    http://219.144.196.28/std/db_std.asp

11. Shanxi Province Local Standards
    1,217 items, available for download:
    http://bqts.gov.cn/office/show.action?alias=bzhc

12. Hebei Province Local Standards
    Increased standards available for inquiry, most mandatory local standards available for download, recommended local standards only have directory information:
    http://www.bzsb.info/

13. Henan Province Local Standards
    1,591 items, available for download and preview:
    http://www.hndb41.com/publish/index.jhtml?q=88&publish.stdno=&publish.name=

14. Hunan Local Standards
    1,909 items, available for online browsing:
    http://db43.hnbzw.com/StdSearch.aspx

15. Jiangxi Province Local Standards
    721 items, available for online reading and downloading:
    http://www.jxbz.org.cn/list.aspx?nid=11

16. Anhui Province Local Standards
    2,523 items, available for online browsing and downloading:
    http://bzxx.ahbz.org.cn/search_list.html?searchtype=2&sclass=3&csname=&egname=&scode=&csdc=&ics=&syear=&eyear=&sdate=&edate=&status=L#

17. Fujian Province Local Standards
    1,912 items, login required to view:
    http://pt.fjbz.org.cn:8060/StandardSearch/StdSearch.aspx

18. Guangxi Local Standards
    1,749 items, only directories, not available for reading or downloading:
    http://bs.gxqts.gov.cn:8080/gxwsdt/wsbsdt/PublicSearch/SearchResult.jspx?pageCode=006&pageText=%E5%9C%B0%E6%96%B9%E6%A0%87%E5%87%86%E5%8C%96%E7%AE%A1%E7%90%86%E6%9F%A5%E8%AF%A2

19. Guizhou Local Standards
    1,444 items (984 currently valid), available for online reading and download:
    http://cloud.gzqts.gov.cn/dfbz/index.action

20. Yunnan Province Local Standards
    943 items, available for online reading:
    http://222.172.223.74:8090/web/guest/-4

21. Sichuan Province Local Standards
    1,981 items, available for online browsing:
    http://118.114.77.13/bzwxup/stdsearch.jsp?CnName=&stdNo=&jingque=1&EnName=&TextualName=&orgType=2&Organization=DB51&IcsClass=&CnClass=&StdStatus=1&isForce=0&StdYear=0&nPageSize=10

22. Gansu Province Local Standards
    2,437 items, available for online reading:
    www.gsdfbz.cn

23. Qinghai Local Standards
    1,613 items, only directories, not available for reading or downloading:
    http://125.72.41.89:8008/home/res/search?keywords=DB&page=

24. Ningxia Local Standards
    1,395 items, available for reading:
    http://www.nstd.org.cn/

25. Tibet Local Standards
    115 items, available for viewing and direct download:
    http://www.xzzj.gov.cn/xzzj/bsdt/dfbzfb/list/

26. Heilongjiang Province Local Standards
    Some standards available for text and download:
    http://www.hljqts.gov.cn/

27. Jilin Province Local Standards
    1,433 items, available for downloading texts:
    [http://221.8.65.189/stdcore/standard/info/findLocalStandard.do](http://221.8.65.189/stdcore/standard/info

28. Liaoning Province Local Standards
    1,438 items, only directories, no online browsing or downloading services:
    http://218.60.145.253/ywcx/cx/listAction.do?key=011

29. Hainan Local Standards
    474 items, available for direct download:
    http://qtsb.hainan.gov.cn/ywdt/dfbz/

30. Inner Mongolia Local Standards
    Over 500 items, available for online reading, with access limited to weekdays from 9:00 AM to 5:00 PM:
    http://www.imisinfo.org.cn/

31. Xinjiang Local Standards
    1,598 items, currently access error:
    http://www.xjbz.org.cn/

32. Taiwan Provincial Standards
    20,740 items, available for online browsing and paid downloads:
    http://www.cnsonline.com.tw/