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Std ID |
Description (Standard Title) |
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GB/T 12626.1-1990
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Hard fibreboard--Terms and classfication
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GB/T 12626.1-2009
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Hard fibre board -- Part 1: Definitions and classifications
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GB/T 12626.2-1990
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Hard fibreboard--Technical requirement
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GB/T 12626.2-2009
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Hard fibre board -- Part 2: General requirements for all board types
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GB/T 12626.3-1990
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Hard fibreboard--Sampling and measurement of test pieces
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GB/T 12626.3-2009
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Hard fibre board -- Part 3: Sampling and measurements of test pieces
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GB/T 12626.4-1990
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Hard fibreboard--Test code
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GB/T 12626.4-2015
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Hard fibreboard -- Part 4: General purpose boards for use in dry conditions
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GB/T 12626.5-1990
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Hard fibreboard--Marking, packing, transportation and reservation of the products
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GB/T 12626.5-2015
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Hard fibreboard -- Part 5: General purpose boards for use in humid conditions
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GB/T 12626.6-1990
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Hard fibreboard--Determination of moisture content
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GB/T 12626.6-2015
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Hard fibreboard -- Part 6: General purpose boards for use in high-humid conditions
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GB/T 12626.7-1990
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Hard fibreboard--Determination of density
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GB/T 12626.7-2015
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Hard fibreboard -- Part 7: General purpose boards for use in exterior conditions
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GB/T 12626.8-1990
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Hard fibreboard--Determination of water absorption
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GB/T 12626.8-2015
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Hard fibreboard -- Part 8: Load bearing boards for use in dry conditions
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GB/T 12626.9-1990
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Hard fibreboard--Determination of bending strength
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GB/T 12626.9-2015
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Hard fibreboard -- Part 9: Load bearing boards for use in humid conditions
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GB/T 12627-1990
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Generic specification for flexible disk drive
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GB/T 12628-1990
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Generic specification for hard disk drive
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GB/T 12628-2008
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General specification for hard disk drive
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GB/T 12629-1990
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Thin epoxide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards
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GB/T 12630-1990
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Thin epoxide woven glass fabric copper-clad laminated sheet, general purpose grade, For use in the fabrication of multilayer printed boards
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GB/T 12631-1990
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Test method for resistance of conductor of printed boards
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GB/T 1263-1986
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Chemical reagents--Disodium hydrogen phosphate dodecahydrote
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GB/T 1263-2006
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Chemical reagents -- Disodium hydrogen phosphate dodecahydrate
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GB/T 12632-1990
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General specification of single silicon solar cells
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GB/T 12633-1990
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Terms for the measurements of the properties of the piezoelectric crystals
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GB/T 12634-1990
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Test methods for electroelastic constants of piezoelectric crystals
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GB/T 12635-1990
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Ceramic base body using in carbon film resistor
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GB/T 12636-1990
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Stripline test method for complex permittivity of microwave dielectric substrates
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GB/T 12637-1990
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General specification for solar simulator
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GB/T 12639-1990
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Methods of in-orbit testing for communication satellite payload performances
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GB/T 12640-1990
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Methods of measurement for the digital microwave radio relay communication equipment
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GB/T 1264-1984
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Chemical reagent--Sodium fluoride
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GB/T 1264-1997
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Chemical reagent--Sodium fluoride
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GB/T 12642-1990
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Industrial robots--Performance criteria
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GB/T 12642-2001
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Industrial robots -- Performance criteria and related test methods
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GB/T 12642-2013
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Industrial robots -- Performance criteria and related test methods
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GB/T 12643-1990
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Industrial robots--Terminology and graphic symbols
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GB/T 12643-1997
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Industrial robots--Vocabulary
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GB/T 12643-2013
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Robots and robotic devices -- Vocabulary
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GB/T 12644-1990
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Industrial robots--Presentation of characteristics
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GB/T 12644-2001
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Industrial robots -- Presentation of characteristics
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GB/T 12645-1990
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Industrial robots--Performance test methods
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GB/T 12646-1990
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Numerical control of machines. NC processor input. Basic part program reference language
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GB/T 12647-1990
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Universal applied TV system
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GB/T 12648-1990
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Generic specification for weather radars
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GB/T 12649-1990
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Measuring methods for meteorological radar parameters
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GB/T 12650-1990
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Performance requirements and methods of testing for OMEGA system and differential OMEGA system receiving equipments for ships
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GB/T 1265-1977
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Chemical reagents--Sodium bromide
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GB/T 1265-2003
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Chemical reagent -- Sodium bromide
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GB/T 12652-1990
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Oil of Mentha arvensis, partially dementholized
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GB/T 12652-2002
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Oil of mentha arvensis, partially dementholized
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GB/T 12652-2013
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Oil of Mentha arvensis, partially dementholized
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GB/T 12653-1990
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Oil of lavender, China
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GB/T 12653-2008
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Oil of lavender, China
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GB/T 12654-1990
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Writing paper
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GB/T 12654-2008
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Writing paper
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GB/T 12655-1998
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Cigarette paper
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GB/T 12655-2007
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Cigarette paper
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GB/T 12656-1990
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Determination of electric strength at power frequence for capacitor paper
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GB/T 12657-1990
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Determination of conducting path for capacitor paper
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GB/T 12658-1990
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Paper, board and pulp--Determination of potassium and sodium content
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GB/T 12658-2008
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Paper, board and pulp -- Determination of sodium content
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GB/T 12659-1990
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Pulps--Laboratory beating--Jokro mill method
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GB/T 12659-2008
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Pulps -- Laboratory beating Jokro mill method
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GB/T 12660-1990
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Pulps--Determination of drainability--Canadian standard freeness method
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GB/T 12660-2008
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Pulps -- Determination of drainability -- Canadian standard freeness method
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GB/T 12661-1990
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Paper and board--Determination of microbiological properties--Total bacterial count
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GB/T 12661-2008
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Paper and board -- Determination of microbiological properties -- Total bacterial count
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GB/T 1266-1986
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Chemical reagents--Sodium chloride
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GB/T 1266-2006
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Chemical reagents -- Sodium chloride
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GB/T 12665-1990
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Requirements of damp-heat testing of electrical machine for service in general environmental condition
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GB/T 10051.5-2010
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Lifting hooks -- Part 5: Shank hooks with point
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GB/T 12666.1-1990
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Test method on electric wires or cables under fire conditions--Part 1: General
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GB/T 12666.1-2008
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Test method on a single wire or cable under fire conditions -- Part 1: Vertical specimen flame test
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GB/T 12666.2-1990
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Test method on electric wires or cables under fire conditions--Part 2: Test on a single vertical insulated wire or cable
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GB/T 12666.2-2008
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Test method on a single wire or cable under fire conditions -- Part 2: Horizontal specimen flame test
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GB/T 12666.3-1990
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Test method on electric wires or cables under fire conditions--Part 3: Test on a single horitontal insulated wire or cable
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GB/T 12666.3-2008
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Test method on a single wire or cable under fire conditions -- Part 3: Slanting specimen flame test
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GB/T 12666.4-1990
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Test method on electric wires or cables under fire conditions--Part 4: Test on a single slanting insulated wire or cable
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GB/T 12666.5-1990
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Test method on electric wires or cables under fire conditions--Part 5: Test on bunched wires or cables
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GB/T 12666.6-1990
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Test method on electric wires or cables under fire conditions--Part 6: Test on fire-resisting characteristics of wire or cable
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GB/T 12666.7-1990
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Test method on electric wires or cables under fire conditions--Part 7: Measurement on smoke density of wires or cables
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GB/T 12667-1990
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General specification for excitetion assembly with semiconductor for synchronous motor
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GB/T 12667-2012
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General specification for excitation assembly with semiconductors for synchronous motors
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GB/T 12668.1-2002
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Adjustable speed electrical power drive systems -- Part 1: General requirements -- Rating specifications for low voltage adjustable speed d.c. power drive systems
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GB/T 12668.2-2002
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Adjustable speed electrical power drive systems -- Part 2: General requirements -- Rating specifications for low voltage adjustable frequency a.c. power drive systems
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GB/T 12668.4-2006
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Adjustable speed electrical power drive systems -- Part 4: General requirements -- Rating specifications for a.c. power drive systems above 1 000 V a.c. not exceeding 35 kV
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GB/T 12668.502-2013
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Adjustable speed electrical power drive systems -- Part 5-2: Safety requirements -- Functional
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GB/T 12668.6-2011
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Adjustable speed electrical power drive systems -- Part 6: Guide for determination of types of load duty and corresponding current ratings
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GB/T 12668.701-2012
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Adjustable speed electrical power drive systems -- Part 701: Generic interface and use of profiles for power drive systems -- Interface definition
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GB/T 12668-1990
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General specification for speed control assembly with semiconductor adjustable frequency for A. C. motor
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GB/T 12669-1990
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General specification for cascade speed control assembly with semiconductor converter
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GB/T 12669-2012
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General specification for cascade speed control assembly with semiconductor converter
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GB/T 12670-2008
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Polypropylene (PP) Resin
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GB/T 12671-2008
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Polystyrene (PS) resin
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GB/T 1267-1977
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Chemical reagents--Sodium dihydrogen phosphate
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GB/T 1267-1999
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Chemical reagent-- Sodium dihydrogen phosphate, dihydrate
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