The genuine standard is copyright-protected and must be purchased from authorized sources:
| Source | Typical Format | Notes | |--------|----------------|-------| | ISO Store (iso.org) | PDF (watermarked) | Official source; pay per download | | National standards bodies (ANSI, BSI, DIN, JISC) | PDF | May offer regional pricing or bundled packages | | Standards aggregators (Techstreet, IHS Markit) | PDF | Often same price; good for enterprise licenses | Iso 3691-4 Pdf
Warning: Free PDFs found on file-sharing sites are often outdated, incomplete, or pirated. Using an unofficial copy may lead to non-compliant designs and legal liability. The genuine standard is copyright-protected and must be
To understand the value of the official PDF, you need to know what it mandates. Here are the core technical pillars of ISO 3691-4: ISO 3691-4 does not replace risk assessment; it
If your robot moves on the floor automatically, ISO 3691-4 applies to you.
ISO 3691-4 does not replace risk assessment; it references it. You must document:
The PDF details how manufacturers must prove compliance.