| Acronym | Name |
|---|---|
| SAA | Sunglass Association of America |
| SAE | SAE International |
| SAFE | South Asian Forum for Environment |
| SAFECode | Software Assurance Forum for Excellence in Code |
| SAFEcrypto | Secure Architectures of Future Emerging Cryptography |
| SAMAC | The Association of Software Asset Management Assessment and Certification |
| SAMI | Security Association for the Maritime Industry |
| SASB Foundation | Sustainability Accounting Standards Board Foundation |
| SASIG | Strategic Automotive Product Data Standards Industry Group |
| SAT Daizōkyō Text Database | SAT Daizōkyō Text Database |
| SAVE | SAVE International |
| SBMC | Swappable Batteries Motorcycle Consortium |
| SBS - Small Business Standards | Small Business Standards |
| SBTi | Science Based Targets initiative |
| SBTVD Forum | Brazilian Digital Terrestrial Television System Forum |
| SCAR | Scientific Committee on Antarctic Research |
| SEDRIS | SEDRIS Organization |
| SEFA | European Association of Steeldrum Manufacturers |
| SEMI | Semiconductor Equip and Materials |
| SENSORIS | SENSOR Interface Specifications |
| Serving Europe | Serving Europe |
| SETAC | Society of Environmental Toxicology and Chemistry |
| SFC | Stichting Smart Freight Centre |
| SFD | Société francophone de dialyse |
| SFI | Sustainable forestry initiative |
| SFIA Foundation | The SFIA Foundation |
| SFPE | Society of Fire Protection Engineers |
| SGMF | The Society for Gas as a Marine Fuel |
| Shift Project | Shift Project_The LEADING CENTER OF EXPERTISE ON THE UN GUIDING PRINCIPLES |
| SIERRA Club | Sierra Club |
| SIGTTO | Society of International Gas Tanker and Terminal Operators |
| SISO | Simulation Interoperability Standards Organization |
| SMEunited | European Association of Craft, Small and Medium-sized Enterprises |
| SMPTE | Society of Motion Picture and Television Engineers (SMPTE) |
| SNAME | The Society of Naval Architects and Marine Engineers |
| SNF | Solidaridad Network Foundation |
| SNIA | Storage Networking Industry |
| SPEC | Standard Performance Evaluation Corporation |
| SPTF | Social Performance Task Force |
| SRA | The Society for Risk Analysis |
| SSAFE | SSAFE |
| StandICT.eu | Supporting European Experts Presence in International Standardisation Activities in ICT |
| Starch Europe | Starch Europe |
| SVI | Social Value International |
| SWIFT | Society for Worldwide Interbank Financial Telecommunication |
| SYBAss | Superyacht Builders Association (SYBAss) |
- Taking part
- Who develops standards
- Organizations in cooperation