Scope Details test and examination criteria for gas appliance connectors consisting of flexible tubing for connecting gas supply piping to a gas appliance mounted on casters or otherwise subject to movement. These connectors are limited to a maximum le

定价： 3731元 / 折扣价： 3172 元

Scope Details test and examination criteria for portable camp cook stoves for use with propane HD-5 only, having input ratings of 12,000 Btu per hour (3.5 kW)or less and intended for use both indoors in adequately ventilated structures and outdoors. Th

定价： 819元 / 折扣价： 697 元

Scope Details test and examination criteria for portable camp lanterns for use with propane gas or propane HD-5 only, having input ratings of 12,000 Btu per hour (3.52 kW) or less and intended for use both indoors in adequately ventilated structures an

定价： 819元 / 折扣价： 697 元

定价： 546元 / 折扣价： 465 元

Preface The standards set forth herein apply to the third edition of the Standard for Gas-Fired Unvented Catalytic Room Heaters for Use with Liquefied Petroleum (LP) Gases, ANSI Z21.76-1994, and Addenda Z21.76a-1996, and supersede corresponding standar

定价： 865元 / 折扣价： 736 元

Scope 1.1.1 This standard applies to newly produced manually-operated piezo-electric spark gas ignition systems (see Part IV, Definitions), hereinafter referred to as piezo ignition systems, and components constructed entirely of new, unused parts and

定价： 3640元 / 折扣价： 3094 元

1.1 Scope 1.1.1 This standard applies to line pressure regulators, (see Part V, Definitions), hereinafter referred to as regulator(s), either individual or in combination with over pressure protection devices, hereinafter referred to as device(s), in

定价： 3913元 / 折扣价： 3327 元

Scope 1.1.1 This Standard covers CGA 791 (Type I) and CGA 810 (Type II) cylinder connection devices, as defined in Part IV, Definitions, intended to connect the cylinder valve on portable LP-Gas containers to the inlet of the regulator on outdoor cooki

定价： 3777元 / 折扣价： 3211 元

定价： 683元 / 折扣价： 581 元

定价： 7007元 / 折扣价： 5956 元

Details test and examination criteria for vented room heaters, direct vent wall furnaces, vented wall furnaces, and gravity and fan type floor furnaces for use with natural, manufactured and mixed gases, liquefied petroleum gases and LP gas-air mixtures

定价： 956元 / 折扣价： 813 元

1.1 Scope 1.1.1This standard applies to newly produced vented gas fireplace heaters (See Part IV, Definitions), hereinafter referred to as appliances, constructed entirely of new, unused parts and materials: a.For use with natural gas; b.For use

定价： 7462元 / 折扣价： 6343 元

定价： 5142元 / 折扣价： 4371 元

Scope Details test and examination criteria for portable outdoor specialty gas appliances,(fryer/boiler,smoker,tabletop grill or any combination). Appliance may be connected to a fixed fuel piping system or self contained liquefied petroleum gas or pro

定价： 1001元 / 折扣价： 851 元

Scope Details test criteria for manually-operated electric gas ignition systems and ignitions system components which are intended to form an integral part of a gas appliance. An ignition system shall ignite gas at the main or pilot burner using eithe

定价： 3731元 / 折扣价： 3172 元