GB/T 18689-2002 Replaced National standards

GB/T 18689-2002 Agricultural irrigation equipment—Manually operated small plastics valves

Publish Date: 2002-03-10 Implement Date: 2002-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 18689-2002

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Agricultural machinery and equipment

ICS Name: Irrigation and drainage equipment

Publish Date: 2002-03-10

Implement Date: 2002-08-01

Pages: 11 pages

Development Information

Word Count: 19 Thousand words Pages: 11 pages

Superseded by the following standards

GB/T 18689-2009 Agricultural irrigation equipment—Manually operated small plastics valves

Referenced Standards

GB/T 2828-1987 GB/T 6031-1998 Rubber,vulcanized or thermoplastic—Determination of hardness (hardness between 10 IRHD and 100IRHD) GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads—Part 1:Parallel internal and taper external threads GB/T 7306.2-20000 GB/T 7759-1996 Rubber, Vulcanized or thermoplastic—Determination of compression set at ambient elevated or low temperatures GB/T 18688-2002 Agricultural irrigation equipment—Pressure losses in irrigation valves—Test method ISO 188:1982 ISO 1167:1996 ISO 7349:1983 ISO 7508:1985 ISO 8233:1988 ISO 8242:1989 ISO 8659:1989 ISO 9393-1:1994 ISO 9625:1993

Adopt standards

ISO 9911:1993

Related Standards

GB/T 17187-1997 Replaced

GB/T 17187-1997 Agricultural irrigation equipment—Emitter—Specification and test methods

Publish Date: 1997-12-26

GB/T 17188-1997 Replaced

GB/T 17188-1997 Agricultural irrigation equipment—Emitting-pipe systems—Specification and test methods

Publish Date: 1997-12-26

GB/T 18025-2000 Active

GB/T 18025-2000 Agricultural irrigation—Wiring and equipment for electrically driven or controlled irrigation machines

Publish Date: 2000-03-16

GB/T 12785-2002 Replaced

GB/T 12785-2002 Test methods for submersible motor-pumps

Publish Date: 2002-03-10

GB/T 18687-2002 Replaced

GB/T 18687-2002 Agricultural irrigation equipment—Sprayers—General requirements and test method

Publish Date: 2002-03-10

GB/T 18688-2002 Replaced

GB/T 18688-2002 Agricultural irrigation equipment—Pressure losses in irrigation valves—Test method

Publish Date: 2002-03-10