The hydrogen storage location shall be permanently placarded as follows: "HYDROGEN FLAMMABLE GAS NO SMOKING NO OPEN FLAMES," or equivalent.
Cal. Code Regs. Tit. 8, § 5470
The hydrogen storage location shall be permanently placarded as follows: "HYDROGEN FLAMMABLE GAS NO SMOKING NO OPEN FLAMES," or equivalent.
Cal. Code Regs. Tit. 8, § 5470