Title: Natural gas and propane installation code — originally published CAN/ CSA-B originally consisted of pages (xii preliminary and text). Several sections of the Canadian Standards Association B & B Natural Gas and. Propane Code require clarification. This Directive updates. 27 Nov Guest speaker Jeremy Salazar updated members on changes to CSA B, the Natural Gas and Propane Installation Code. Salazar.
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Changes to Section 7 in the edition affect the following sub-sections: The definition was changed to exclude appliances natkral as water heaters. This amalgamation was in response to the trend among the authorities having jurisdiction of combining licensing and training for natural gas and propane.
Changes to Section 6 in the edition affect the following sub-sections: Changes to Section 4 in the edition affect the following sub-sections:. The installatiin clause was found to be confusing and was rewritten for clarification.
For the propane technician working in the field, it can be a challenge installation determine what has been deleted, added or amended, since the last Code was published. A person must use the most current Code adopted in their Province or Territory for new or upgrading propane installations. It was superseded by later editions in, and Care must therefore be taken not to rely on the change markers to determine the instaloation requirements of the Code.
Revisions to Clauses 6. Revision to Clause 4. Fordelene med et abonnement:. Section 8 — Venting systems and air supply for appliances Section 8 of the Code describes the requirements for venting systems and air supply for appliance installatin.
It is important to remember that an existing propane installation is considered to be in compliance if it still meets the requirements of the Code at the time of installation. This article, related to changes in version of B The standard was originally developed for copper metallic press fittings but in the standard was revised to include other metallic materials copper, carbon steel and stainless steel.
Notes to gzs text do not include mandatory or alternative requirements. Revisions to Clause 7.
Changes in 2015 Version of B149.1 Natural Gas & Propane Installation Code
Revision to Clause 6. It is, therefore, crucial that the gas technician not only has the latest edition of the Code and current provincial regulations but access to previous Installatjon for reference when inspecting existing installations. Revision to Clauses 7. Section 3 of the Code provides definitions of terms used within the Code.
The committees who update the codes also consider changes to improve the usability of the document. Changes to Section 8 in the edition affect the following sub-sections: The Codes are meant to replace the current Codes in use.
Revision to Section 8. Revisions to Section 7. Direct Gas-Fired Air Heaters new The new definition recognizes that a direct gas-fired air heater may be capable of either ventilation mode, to off-set building heat loss; or process mode, intended for drying, baking or curing product; or both operating modes.
Changes to Section 4 in the edition affect the following sub-sections: Users of the Code are advised that the change markers in the text are not intended to be all-inclusive and are provided as a convenience only; such markers cannot constitute a comprehensive guide to the revisions made to the Code.
Changes to Section 7 in the edition affect the following sub-sections:.
Section 7 — Installation of specific types of appliances Section 7 of the Code describes the requirements for specifics types of codd installations. Revision to Clause 7. There is a used market for these heaters and they can still be functional, if well maintained, after 30 years.
Section 4 — General Section 4 of the Code describes the general requirements of propane and natural gas installations.
Quick disconnect devices or gas convenience outlets. As a first step, B The editions of the Codes are the completion of a 5-year code cycle that CSA uses to keep the Codes updated to address new technologies, new installation materials, and changing building environments.
The purpose of a note is to separate from the text explanatory or informative material that is not properly a part of this Code. Section 4 of the Code describes the general requirements of propane and natural gas installations. This definition recognizes check valve technology developed to prevent flue products backflow issues.
Changes to Section 5 in the edition affect the following sub-sections:. Under this agreement, CSA acquired the complete range of IAS standards administration, certification, and registration products and services for appliances and accessories fuelled by natural and liquefied petroleum gases.
When inspecting installations one must use the Code in existence at the time the installation was installed as Codes are generally not retroactive. Revisions to Section 6.
Section 7 of the Code describes the requirements for specifics types of appliance installations. The following provides information related to references that have been changed or added. It was updated in October This venting technology is currently permitted installatioj Europe.
Movable appliances where the connector is designed for repeated movement and disconnects or reconnection.
Revisions to renumbered Clause 7. Following the publication of the edition, the decision was made to split the Code into two parts: SI metric equivalents may be approximate. Forside Nettbutikk Produktkatalogen Produktpresentasjon.