CSA 4.7-M98:1998
燃气泳池加热器

Gas-Fired Pool Heaters

CSA 4.7-M98:1998 发布历史

CSA 4.7-M98:1998由SCC 发布于 1998-04-30。

CSA 4.7-M98:1998在国际标准分类中归属于: 91.140.65 水加热设备。

CSA 4.7-M98:1998 燃气泳池加热器的最新版本是哪一版？

最新版本是 CSA 4.7-M98:1998 。

CSA 4.7-M98:1998的历代版本如下：

• 1998年 CSA 4.7-M98:1998 燃气泳池加热器

CSA 4.7-M98:1998 于 2002-01-01 变更为 CSA 4.7-2001 燃气泳池加热器。

1.1 SCOPe 1.1.1 This standard applies to newly produced pool heaters (see Part IV, Definitions), hereinafter referred to as pool heaters or appliances, constructed entirely of new, unused parts and materials, for heating nonpotable water stored at atmospheric pressure, such as water in swimming pools, spas, hot tubs and similar applications: a. For use with natural gas; b. For use with manufactured gas; c. For use with mixed gas; d. For use with liquefied petroleum gases; and e. For use with LP gas-air mixtures. 1.1.2 This standard also applies to pool heaters intended for installation at a distance less than 5 feet (1.52 m) from the inside surface of a pool or spa, hereinafter referred to as close proximity heaters (see Part IV, Definitions). 1.1.3 This standard also applies to pool heaters for indoor installation with draft hoods which are factory equipped with automatic vent damper devices (see Part IV, Definitions), hereinafter referred to as vent damper devices. 1.1.4 This standard also applies to pool heaters of other than the direct vent type which are factory equipped with electrically operated or mechanically actuated automatic flue damper devices (see Part IV, Definitions), hereinafter referred to as flue damper devices. 1.1.5 If a value for measurement as given in this standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification. 1.1.6 All references to psi throughout this standard are to be considered gage pressure unless otherwise specified. 1.1.7 Exhibit D contains provisions that are unique to the United States. 1.1.8 Exhibit E contains provisions that are unique to Canada. 1.1.9 Special construction provisions applicable to a water heater designed for use with an optional listed conversion kit are outlined under Exhibit F (Optional Provisions of Listed Gas Appliance Conversion Kits.) 1.1.10 Exhibit G contains a list of standards referenced in this standard, and sources from which these reference standards may be obtained.

标准号

CSA 4.7-M98:1998

发布

1998年

发布单位

SCC

当前最新

CSA 4.7-M98:1998

 

 

代替标准

CSA 4.7-2001

被代替标准

CAN1-4.7-M85

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