| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 19668.1-2014 |
Information technology service—Surveillance—Part 1:General rules |
900 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 11348.1-1999 |
Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 1：General guidelines |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1957-2006 |
Tolerances and general features for plain limin gauges |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 37949-2019 |
Purity test method of small molecule materials applied in organic light emitting diode display(OLED)—High performance liquid chromatography (HPLC) |
160 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 5413.5-1997 |
Milk powder and formula foods for infant and young children-Determination of lactose, sucrose and total sugars contents |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5943-1986 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 12449-1990 |
Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15000.3-1994 |
Directives for the work of reference materials (3) General principles and statistic methods for certificatoin of reference materials |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 15579.2-2014 |
Arc welding equipment—Part 2:Liquid cooling systems |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17215.421-2008 |
Electricity metering equipment (a.c) - Tariff and load control - Part 21: Particular requirements for time switches |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 14512-1993 |
Compilation specifications and cartographic symbols for 1：1000000 topographic maps |
930 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB 10732-2008 |
Primary chemical - Potassium chloride |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31894-2015 |
Water supply equipment of low voice additive pipe pressure |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18342-2009 |
Specifications of coal for chain and travelling grate stoker boiler |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 10689-1989 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8664-1988 |
|
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6987.6-2001 |
Aluminium and aluminium alloys-Determination of copper content-Molybdenum blue spectrophotometric method |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7902-1987 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7000.3-1996 |
Safety requirements of portable luminaires for garden use |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5325-1997 |
Combed polyester cotton grey fabrics |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
