# Standard Interpretations
1 - 1926.350 - Storage of compressed gas cylinders used in construction work.
2 - 1926.350 - Whether empty compressed gas cylinders may be laid horizontally when stored.
3 - 1926.350 - Use of the "Regulator Umbrella" for "in use" or "connected for use" conditions for portable compressed gas cylinders.
4 - 1926.350 - Storage of oxygen and acetylene cylinders for construction vs. general industry.
5 - 1926.350 - General industry and construction standards regarding "in use" or "ready to use" and "storage" of compressed gas and oxygen cylinders for welding; §1910.253(b)(2)-1910.253(b)(4) and §1926.350(a)(10).
6 - 1926.350 - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
7 - 1926.350 - Removal of regulators and use of valve protection caps when hoisting compressed gas cylinders
8 - 1926.350 - Requirement and design of fire-resistant barriers for oxygen and fuel-gas cylinders.
9 - 1926.350 - Gas cylinder carts with patented engineered steel fire barriers compliance with 1926.350(a)(10).
10 - 1926.350 - Transportation of compressed gas chambers
11 - 1926.350 - Propane pre-heaters used to pre-heat steel in field construction.
12 - 1926.350 - The handling, storing, and using of Methylacetylene- Prepadiene, Stabilized (MPS) gas in below ground-level construction work.
13 - 1926.350 - Methylacetylene-propadiene, stabilized, by definition, is not a liquefied petroleum gas, but is considered as a fuel gas
14 - 1926.350 - Clarification of 29 CFR 1926.350(b)(4) to Permit Cylinders Containing Oxygen, Acetylene or Other Fuel Gas to be Taken into Tunnels
15 - 1926.350(a) - Acceptability of an engineered steel fire barrier to comply with separation/firewall requirements.
16 - 1926.350(a)(10) - Acceptability of an engineered steel fire barrier to comply with separation/firewall requirements.
17 - 1926.350(a) - Removal of regulators and use of valve protection caps when hoisting compressed gas cylinders
18 - 1926.350(a)(6) - Removal of regulators and use of valve protection caps when hoisting compressed gas cylinders
19 - 1926.350(a) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
20 - 1926.350(a)(1) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
21 - 1926.350(a)(6) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
22 - 1926.350(a)(7) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
23 - 1926.350(a)(9) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
24 - 1926.350(a)(11) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
25 - 1926.350(a)(12) - 29 CFR 1926.350(a)(7), securing compressed gas cylinders - rational for and hazards addressed by the requirement.
26 - 1926.350(a)(10) - Definition of "in storage" and clarification of the requirements for intermittent use of gas cylinders.
27 - 1926.350(a)(10) - Storage of gas cylinders on construction sites; clarification of "in storage."
28 - 1926.350(a)(10) - Gas cylinder carts with patented engineered steel fire barriers compliance with 1926.350(a)(10).
29 - 1926.350(a)(10) - Requirement and design of fire-resistant barriers for oxygen and fuel-gas cylinders.
30 - 1926.350(a)(10) - General industry and construction standards regarding "in use" or "ready to use" and "storage" of compressed gas and oxygen cylinders for welding; §1910.253(b)(2)-1910.253(b)(4) and §1926.350(a)(10).
31 - 1926.350(a)(10) - Storage of oxygen and acetylene cylinders for construction vs. general industry.
32 - 1926.350(a)(10) - Use of the "Regulator Umbrella" for "in use" or "connected for use" conditions for portable compressed gas cylinders.
33 - 1926.350(a)(2) - Rationale for and hazards of hoisting compressed gas cylinders
34 - 1926.350(a)(4) - Rationale for and hazards of hoisting compressed gas cylinders
35 - 1926.350(a)(7) - Safety of Compressed Gas Cylinders on Portable Carts
36 - 1926.350(a)(9) - Safety of Compressed Gas Cylinders on Portable Carts
37 - 1926.350(b)(3) - Safety of Compressed Gas Cylinders on Portable Carts
38 - 1926.350(j) - Safety of Compressed Gas Cylinders on Portable Carts
39 - 1926.350(a)(9) - Whether empty compressed gas cylinders may be laid horizontally when stored.
40 - 1926.350(a)(9) - Storage of compressed gas cylinders used in construction work.
41 - 1926.350(a)(9) - Regarding use of compressed gas cylinders while in a horizontal position
42 - 1926.350(c)(2) - Pressure testing using compressed air.
43 - 1926.350(c)(3) - Pressure testing using compressed air.