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  2. Safety cabinet - Wikipedia

    en.wikipedia.org/wiki/Safety_cabinet

    Safety cabinets with automatic door closing provide additional security. After a defined time interval, the cabinets close automatically, thus minimizing the exposure of the stored chemicals and reducing the risk of escaping hazardous vapors. In modern safety cabinets, a visual and acoustic warning signal is given when the door is closed. [5]

  3. Chemical storage - Wikipedia

    en.wikipedia.org/wiki/Chemical_storage

    Corrosive storage cabinets are designed for storing corrosive or oxidizing liquids. They contain a single-piece, leak-proof floor pan to contain spills, must be vented to the fume hood or the lab exhaust system, and their interior is constructed of corrosive-resistant materials. Wooden cabinets provide excellent strength for storing corrosives.

  4. HAZMAT Class 8 Corrosive substances - Wikipedia

    en.wikipedia.org/wiki/HAZMAT_Class_8_Corrosive...

    A corrosive material is a liquid or solid that causes full thickness destruction of human skin at the site of contact within a specified period of time. A liquid that has a severe corrosion rate on steel or aluminum based on the criteria in 49CFR 173.137(c)(2) is also a corrosive material .

  5. NEMA enclosure types - Wikipedia

    en.wikipedia.org/wiki/NEMA_enclosure_types

    Meets the requirements of the Mine Safety and Health Administration, 30 CFR Part 18 (1978). 11: General-purpose. Protects against the corrosive effects of liquids and gases. Meets drip and corrosion-resistance tests. 12 and 12K: General-purpose. Intended for indoor use, provides some protection against dust, falling dirt, and dripping non ...

  6. Stress corrosion cracking - Wikipedia

    en.wikipedia.org/wiki/Stress_corrosion_cracking

    Stress corrosion cracking (SCC) is the growth of crack formation in a corrosive environment. It can lead to unexpected and sudden failure of normally ductile metal alloys subjected to a tensile stress, especially at elevated temperature. SCC is highly chemically specific in that certain alloys are likely to undergo SCC only when exposed to a ...

  7. GHS hazard pictograms - Wikipedia

    en.wikipedia.org/wiki/GHS_hazard_pictograms

    Corrosive substances – Substances which: cause full thickness destruction of intact skin tissue on exposure time of less than 4 hours; or exhibit a corrosion rate of more than 6.25 mm per year on either steel or aluminium surfaces at 55 °C

  8. Biosafety cabinet - Wikipedia

    en.wikipedia.org/wiki/Biosafety_cabinet

    A biosafety cabinet (BSC)—also called a biological safety cabinet or microbiological safety cabinet—is an enclosed, ventilated laboratory workspace for safely working with materials contaminated with (or potentially contaminated with) pathogens requiring a defined biosafety level.

  9. Cabinetry - Wikipedia

    en.wikipedia.org/wiki/Cabinetry

    Mounted on the cabinet frame is the cabinet door. In contrast, frameless cabinet have no such supporting front face frame, the cabinet doors attach directly to the sides of the cabinet box. The box's side, bottom and top panels are usually 5 ⁄ 8 to 3 ⁄ 4 inch (15 to 20 mm) thick, with the door overlaying all but 1 ⁄ 16 inch (2 mm) of the ...