WEBSITE LINK |
| Code | Organization | Website | Remark |
| NIST | National Institute of Standards and Technology | www.nist.gov | |
| ISO | International Organization for Standardization | www.iso.ch | |
| ASTM | American Society for Test and Materials | www.astm.org | |
| NACE | www.nace.org | ||
| IEEE | The Institute of Electrical and Electronics Engineers, Inc. | www.ieee.org | |
| UL | Underwriters laboratories Inc. | www.ul.com | |
| CSA | Canadian Standards Association (CSA International) | www.csa-international.org | |
| DIN | Deutsches Institut fur Normung e.V. | www.din.de | |
| VDE | TECHNISCH-WISSENSCHAFTLICHER VERBAND DER ELEKTROTECHNIK ELEKTRONIK INFORMATONSTECHNIK e.V. | www.vde.de | |
| VDI | Verein Deutscher Ingenieure | www.vdi.de | |
| BSI | British Standards Institution | www.bsi.org.uk | |
| CEN | European Committee for Standardization | www.cenorm.be | |
| IEC | International electrotechnical Commission | www.iec.ch | |
| AASHTO | American Association of State Highway and Transportation Officials | www.aashto.org | |
| AATCC | The American Association of Textile Chemists and Colorists | www.aatcc.org | |
| ACI | American concrete Institute (ACI International) | www.aci-int.net | |
| AGMA | American Gear Manufacturers Association | www.agma.org | |
| ANSI | American National Standards Institute | www.ansi.org | |
| ASME | The American Society of Mechanical Engineers | www.asme.org | |
| AWS | American Welding Society | www.aws.org | |
| EIA | Electronic Industries Alliance | www.eia.org | |
| FMVSS | Federal Motor Vehicle Safety Standards | www.nhtsa.dot.gov | National Highway Traffic Safety Administration |
| IPC | Association Connection Electronics Industries | www.ipc.org | |
| ISA | International Society for Measurement & Control | www.isa.org | |
| MIL | Army Research Laboratory | www.arl.mil | |
| NEMA | National Electrical Manufacturers Association | www.nema.org | |
| NFPA | The National Fluid Power Association | www.nfpa.com | |
| SAE | Society of Automotive Engineers | www.sae.org | |
| TAPPI | Advancing Technology and Professional Achievement in the Paper and Related Industries | www.tappi.org | |
| CNS | Chinese National Standard | www.cns.org.tw | |
| CNLA | Chinese National Laboratory Accreditation | www.cnla.org.tw | |
| IS | Research, Designs, Standards Organization | http://rdso.org | |
| BSN | National Standardization Agency of Indonesia | www.bsn.go.id | Badan Standardisasi nasional |
| GB | China Standardization and Information Classifying and Coding Institute | www.csicci.gov.cn | |
| MS | Standards and Industrial Research Institute of Malaysia | www.sirim.my | SIRIM Berhad |
| SASO | Saudi Arabian Standards Organization | www.saso.org |