DB44/T 402.8-2007 Abolished Guangdong ProvinceLocal standards

DB44/T 402.8-2007 Gas-fired instantaneous water heater air pressure switch

DB44/T 402.8-2007 Gas-fired instantaneous water heater air pressure switch

Publish Date: 2007-01-18 Implement Date: 2007-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB44/T 402.8-2007

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Gas supply equipment

ICS Name: The facilities in the building

Publish Date: 2007-01-18

Implement Date: 2007-04-01

Pages: 10 pages

Scope

This standard specifies the terms and definitions, models and basic parameters, structure, performance, test methods, inspection rules and markings, packaging, transportation, and storage for wind pressure switches used in household gas instantaneous water heaters (hereinafter referred to as "wind pressure switches"). This standard applies to wind pressure switches used in household gas instantaneous water heaters that use air as the medium to monitor wind pressure and output on/off signals.

Development Information

Pages: 10 pages

Same series standard

DB44/T 402.1-2007 Gas water heater (with) exhaust pipe DB44/T 402.2-2007 Household gas appliance electronic controller DB44/T 402.3-2007 DB44/T 402.3-2007 Home gas-fired instantaneous water heater temperature controller DB44/T 402.4-2007 Household gas-fired instantaneous water heater fan assembly DB44/T 402.5-2007 Household gas appliance self-priming solenoid valve DB44/T 402.6-2007 Home gas-fired instantaneous water heater burner DB44/T 402.7-2007 Home gas-fired instantaneous water heater heat exchanger DB44/T 402.9-2007 DB44/T 402.9-2007 Home gas-fired water heater water-gas switching valve DB44/T 402.10-2007 Gas appliance proportioning valve

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