GB 14536.21-2008
Automatic electrical controls for household and similar use.Particular requirements for electrically operated oil valves,including mechanical requirements (English Version)

Standard No.

GB 14536.21-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 14536.21-2008

Scope

This chapter in GB 14536.1 is replaced by the following: Replace: 1.1 This part applies to electric oil valves used in household and similar equipment or used together with these equipment. These equipment can use electricity, gas, oil, Energy sources such as solid fuels, solar energy, or combinations thereof, for heating, air conditioning, and similar purposes. This standard also applies to electric oil valves using NTC or PTC thermistors, the requirements of which are included in Appendix J. 1.1.1 This part applies to the inherent safety of electric oil valves, to the operating values and operating procedures related to equipment protection, and to the tests of electric automatic controllers used in household and similar equipment or used with these equipment. It is also suitable for industrial purposes without corresponding standards, such as electric oil valves for central heating, air conditioning, heat treatment, etc. This section is also applicable to electric oil valves for various appliances involved in GB 4706.1. This standard contains requirements for the electrical performance of the oil valve and the mechanical performance of the valve, both of which affect the intended operation of the oil valve. This section does not apply to electric oil valves specially used in industrial equipment. Electric oil valves for non-general household equipment, which are used by non-professionals such as shops or light industrial factories or farms, are also included in the scope of this standard. This section describes some of the mechanical features "under consideration". Until mechanical requirements are included in this standard, each country using this standard shall state these requirements. 1.1.2 This part applies to those manual controls, when they are electrically or mechanically constituted electric oil valves. This section does not apply to electric oil valves whose nominal connection size is above DN 150. The term "valve" refers to electric oil valves (including prime mover and valve body assembly). 1.1.3 Electric starters sent to the test laboratory together with electric oil valves are evaluated in this part. Independent electric starters are evaluated in GB 14536.16, which is a special requirement for electric starters. 1.1.4 This part applies to individual valves, valves used as system components and valves without electrical output mechanically combined with multi-function controllers.

GB 14536.21-2008 Referenced Document

• GB 14536.1 Automatic electrical controls for household and similar use.Part 1:General requirements
• GB 14536.10 Automatic electrical controls for household and similar use.Particular requirements for temperature sensing controls
• GB 14536.11 Automatic electrical controls for household and similar use.Particular requirements for motor-starting relays
• GB 14536.12 Automatic electrical controls for household and similar use.Particular requirements for energy regulators*， 2010-11-10 Update
• GB 14536.13 Automatic electrical controls for household and similar use.Particular requirements for electrically operated door locks
• GB 14536.14 Automatic electrical controls for household and similar use. Particular requirements for household washing machine microcomputer controller
• GB 14536.15 Automatic electrical controls for household and similar use.Particular requirements for humidity sensing controls
• GB 14536.16 Automatic electrical controls for household and similar use.Particular requirements for electric actuators*， 2013-12-17 Update
• GB 14536.17 Automatic electrical controls for household and similar use Particular requirements for automatic electrical water level sensing controls of the float or electrode-sensor type used in boiler applications
• GB 14536.18 Automatic electrical controls for household and similar use Particular requirements for automatic electrical water level controls of the float type for household and similar applications
• GB 14536.19 Automatic electrical controls for household and similar use Particular requirements for electrically operated gas valves,including mechanical requirements
• GB 14536.2 Automatic electrical controls for household and similar use. Particular requirements for electrical controls for electrical household appliances
• GB 14536.20 Automatic electrical controls for household and similar use.Particular requirements for automatic electric water and air flow sensing controls,including mechanical requirements
• GB 14536.3 Automatic electrical controls for household and similar use.Particular requirements for thermal motor protectors
• GB 14536.4 Automatic electrical controls for household and similar use.Particular requirements for thermal protectors for ballasts for tubular fluorescent lamps
• GB 14536.5 Automatic electrical controls for household and similar use.Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type
• GB 14536.6 Automatic electrical controls for household and similar use.Particular requirements for automatic electrical burner control systems
• GB 14536.7 Automatic electrical controls for household and similar use.Particular requirements for automatic electrical pressure sensing controls including mechanical requirements*， 2010-11-10 Update
• GB 14536.8 Automatic electrical controls for household and similar use.Particular requirements for timers and time switches*， 2010-11-10 Update
• GB 14536.9 Automatic electrical controls for household and similar use.Particular requirements for electrically operated water valves,including mechanical requirements
• GB 4208 Degrees of protection provided by enclosure(IP code)
• GB/T 17626.2-2006 Electromagnetic compatibility Testing and measurement techniques Electrostatic discharge immunity test
• ISO 228-1:1994 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation
• ISO 274:1975 Copper tubes of circular section; Dimensions
• ISO 301:1981 Zinc alloy ingots intended for casting
• ISO 4400:1994 Fluid power systems and components - Three-pin electrical plug connectors with earth contact - Characteristics and requirements
• ISO 6952:1994 Fluid power systems and components - Two-pin electrical plug connectors with earth contact - Characteristics and requirements
• ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads - Part 1: Dimensions, tolerances and designation
• ISO 7005-1:1992 Metallic flanges; part 1: steel flanges
• ISO 7005-2:1988 Metallic flanges; part 2: cast iron flanges

GB 14536.21-2008 history

• 2008 GB 14536.21-2008 Automatic electrical controls for household and similar use.Particular requirements for electrically operated oil valves,including mechanical requirements

GB 14536.21-2008 -All Parts