2024年12月5日 · 1.1 These requirements cover devices for use on stationary containers or portable LP-Gas containers that consist of a shutoff mechanism that works in conjunction with a liquid level sensing device that shuts off the incoming flow of LP-Gas during a refilling operation when the liquid level reaches a predetermined point.

1.1 These requirements cover devices for use on stationary containers or portable LP-Gas containers that consist of a shutoff mechanism that works in conjunction with a liquid level sensing device that shuts off the incoming flow of LP-Gas during a refilling operation when the liquid level reaches a predetermined point.

2015年5月5日 · Proposed Revisions to UL 2227 and Approval as an ANSI Standarda) CGA Proposals for UL 2227 – Revise paragraphs 3.1, 5.5, 8.5, and 10.3b) Liquid Propane Entering Regulator – Add new paragraphs 12.5 and 12.6 to address issue ofliquid propane entering regulatorc) OPD Float Performance – Add new Commercial Propane Compatibility Test, Section ...

2008年6月13日 · Subject 2227 Bulletin Dated: June 13, 2008 SUMMARY OF TOPICS. The following is being proposed for preliminary review and comment only: 1. For Preliminary Review Only: Clarify test methods of the seat leakage test. 2. For Preliminary Review Only: Revise the operation test to reflect current test practices. 3.

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ul 2227 bulletin-2019 1.1 这些要求涵盖用于固定容器或便携式液化石油气容器的设备，这些设备由一个关闭机构组成，该关闭机构与液位传感装置配合使用，当液位达到预定点时，该装置会在重新填充操作期间关闭液化石油气的流入。

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Document No: UL 2227 : 2009 (Revision) Document Year: 2009. Edition: 2. Preview Document. Life Cycle. Currently Viewing. Active-UL. UL 2227 : 2009 (Revision) Knowledge Corner. Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information! Submit . The Corporate. About BSB Edge; Vision & Mission ...

ul 2227 1 Scope 1.1 These requirements cover devices for use on stationary containers or portable LP-Gas containers that consist of a shutoff mechanism that works in conjunction with a liquid level sensing device that shuts off the incoming flow of LP-Gas during a refilling operation when the liquid level reaches a predetermined point.

UL 2227 - Standard For Safety For Overfilling Prevention DevicesPlease note: All interim revisions for this edition available at time of your purchase will be included.