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120-3-23-.01 Promulgation and Purpose - page 6 / 18

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firm actually recharging and servicing the extinguisher must properly tag the extinguisher in conformance with these rules and regulations.

(iii) If the applicant includes in the request for a license activities that involve the transfer of Halogenated fire suppression agents, in addition to the appropriate minimum equipment required in (i), the applicant must submit with the application a copy of the current Underwriters' Laboratories on-site inspection form for a manufacturer’s represented Halon pumping station and have the following equipment.

A. Listed filling equipment and closed recovery system. Note: The provision in (iii) is not intended to apply to a firm that accepts Halogenated agent extinguishers for recharge by another firm which is licensed and equipped to provide this service. The firm actually recharging and servicing the extinguisher must properly tag the extinguisher in conformance with these rules and regulations.

(iv) If the applicant includes in the request for a license the hydrostatic testing of low-pressure extinguisher or system cylinders, in addition to the appropriate minimum equipment in (i), the applicant must provide the following.

A. As appropriate, adequate hydrostatic test equipment for low- pressure cylinders in accordance with NFPA Standard 10.

B. Approved drying method for low-pressure cylinders after the hydrostatic test.

C. Adequate safety cage for hydrostatic testing of low pressure cylinders in accordance with NFPA Standard 10.

D. Low-pressure hydrostatic test labels containing at least the minimum information required by 120-3-23-.05.

NOTE: The provision in (iv) is not intended to apply to a firm that accepts low- pressure cylinders for hydrostatic testing by another firm which is licensed and equipped to provide this service. The firm actually hydrostatically testing the cylinder must properly tag the cylinder in conformance with these rules and regulations.

(v) If the applicant includes in the request for a license the hydrostatic testing of high-pressure cylinders for extinguishers or systems, in addition to the appropriate minimum equipment in (i), the applicant must submit with the application a copy of its DOT approvals and renewals and must have at the least the following additional equipment.

A. DOT approved hydrostatic test equipment for high-pressure testing of cylinders.

B. Adequate equipment for properly stamping the test date on high-pressure cylinders [over 500 psi (34.45 bars)]. Die stamps must be a

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