{"product_id":"danger-acetylene-no-smoking-no-open-flames-sign-ansi-aluminum","title":"Danger — Acetylene. No Smoking. No Open Flames.","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eDanger — Acetylene No Smoking No Open Flames Sign | ANSI Z535.2-2023 | Aluminum.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAcetylene is one of the most hazardous industrial gases in common use — it has the widest flammability range of any fuel gas (2.5% to 82% in air), it can detonate rather than deflagrate under certain pressure and confinement conditions, and it forms explosive compounds with copper, silver, and mercury. Anywhere acetylene cylinders are stored, used, or transferred, the no-smoking and no-open-flames rules are non-negotiable and the hazard level is unambiguously DANGER.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis ANSI Z535.2-2023 compliant sign meets the exact Safety Red header, safety alert symbol, and format specification required for the highest-risk hazard alerting category. It belongs at every acetylene cylinder storage location, welding area, and cutting station in your facility.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003e\u003cstrong\u003eRegulatory context:\u003c\/strong\u003e OSHA 29 CFR 1910.102 specifically addresses acetylene storage and use in workplace settings, including requirements for safe storage distances, cylinder handling, and hazard communication. NFPA 51 (Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes) establishes safety requirements for acetylene systems. This sign supports compliance with both standards.\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Quality Signs Chicago","offers":[{"title":"10x7 Inches","offer_id":46155587944531,"sku":"QS202621","price":14.99,"currency_code":"USD","in_stock":true},{"title":"14x10 Inches","offer_id":46155587977299,"sku":"QS202621","price":23.99,"currency_code":"USD","in_stock":true},{"title":"18x12 Inches","offer_id":46155588010067,"sku":"QS202621","price":28.99,"currency_code":"USD","in_stock":true},{"title":"24x18 Inches","offer_id":46155588042835,"sku":"QS202621","price":59.99,"currency_code":"USD","in_stock":true},{"title":"30x24 Inches","offer_id":46155588075603,"sku":"QS202621","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3999\/2403\/files\/QS202621_cover.webp?v=1788534480","url":"https:\/\/qualitysignschicago.com\/products\/danger-acetylene-no-smoking-no-open-flames-sign-ansi-aluminum","provider":"Quality Signs Chicago","version":"1.0","type":"link"}