{"product_id":"danger-propane-no-smoking-no-open-flames-sign-ansi-aluminum","title":"Danger — Propane. No Smoking. No Open Flames","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eDanger — Propane No Smoking No Open Flames Sign | ANSI Z535.2-2023 Compliant | Aluminum.\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cbr\u003ePropane is heavier than air — it settles low, travels far, and ignites from a spark at concentrations as low as 2.1% in air. This ANSI Z535.2-2023 compliant DANGER sign communicates the three essential rules at every propane storage, filling, or transfer location: Propane. No smoking. No open flames.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe Safety Red DANGER header with safety alert symbol meets the highest hazard alerting level under ANSI Z535.2-2023 — appropriate for a fuel that can cause explosions capable of causing death or serious injury if an ignition source is introduced. This is not a CAUTION situation. Propane vapor ignition is a DANGER-level hazard by any legitimate risk assessment.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003e\u003cstrong\u003eRegulatory context:\u003c\/strong\u003e NFPA 58 (Liquefied Petroleum Gas Code) governs the storage, handling, and use of propane and requires appropriate hazard communication at storage and dispensing locations. OSHA 29 CFR 1910.110 covers storage and handling of liquefied petroleum gases in workplace settings. 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":46155587453011,"sku":"QS202619","price":14.99,"currency_code":"USD","in_stock":true},{"title":"14x10 Inches","offer_id":46155587485779,"sku":"QS202619","price":23.99,"currency_code":"USD","in_stock":true},{"title":"18x12 Inches","offer_id":46155587518547,"sku":"QS202619","price":28.99,"currency_code":"USD","in_stock":true},{"title":"24x18 Inches","offer_id":46155587551315,"sku":"QS202619","price":59.99,"currency_code":"USD","in_stock":true},{"title":"30x24 Inches","offer_id":46155587584083,"sku":"QS202619","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3999\/2403\/files\/QS202619_Cover.webp?v=1788534481","url":"https:\/\/qualitysignschicago.com\/products\/danger-propane-no-smoking-no-open-flames-sign-ansi-aluminum","provider":"Quality Signs Chicago","version":"1.0","type":"link"}