With the rapid development of industrialization, informatization and informatization, and the rapid development of science and technology, there are more and more product quality accidents, which may be caused by the reliability of materials or devices and the failure to pass the environmental test. The environmental test is the basic test of the product, and the products that have passed the environmental qualification test can be put into the reliability growth test.
The environmental test chamber is used to simulate the combination of climate and humidity (high and low temperature operation, storage, temperature cycle, high temperature and high humidity, low temperature and low humidity, condensation test, etc.) and is used in the aerospace industry. Heat resistance of automation components, automotive parts, electronic and electrical components, instrumentation, materials, plastics, chemicals, food, pharmaceutical industries and related products. Electronic and electrical engineering, automobiles and motorcycles, aerospace, ships and weapons, colleges and universities, scientific research units and other related institutions should use environmental test chambers.
The test of various environmental test chambers needs to be based on certain standards, so today's Gaoge Technology will introduce in detail the reference standards for various environmental test chambers:
1. Constant temperature and humidity test chamber.
This product is strictly in accordance with GB T51705-96 Damp Heat Test Equipment, GB10586-89 Damp Heat Test Chamber Technical Conditions, GB T24233-1993 Constant damp heat test methods and other standards:
1. GB 11158-2008 "Technical Conditions for High Temperature Test Chamber";
2. GB T10589-2008 "Technical Conditions for Low Temperature Test Chamber";
3、gb/t5170.2-2008 "Temperature Test Equipment", etc.
Satisfactory test methods.
1、gb/t2423.1-2008 (IEC60068-2-1:2007) Test AB: Low Temperature Test Method;
2、gb/t2423.2-2008 (IEC60068-2-2:2007) "Test BB: High Temperature Test Method", etc.;
2. Thermal shock test chamber.
1、gb/t2423.1-1989 Low Temperature Test Method;
2、gb/t2423.2-1989 High Temperature Test Method;
3、gb/t2423.22-1989 temperature change test;
4、gjb150.5-86 temperature shock test;
5、gjb360.7-87 Temperature Shock Test;
6、gjb367.2-87 405 Temperature Shock Test.
7. SJ T10187-91Y73 series temperature change test chamber - one box type.
8. SJ T10186-91Y73 series temperature change test chamber - two-chamber type.
9. Meet the standard IEC68-2-14 test method n temperature change.
10、gb/t 2424.13-2002 Test Method: Test Guidelines for Temperature Changes.
11、gb/t 2423.22-2002 temperature change.
12. QC T17-92 general rules for weather resistance test of auto parts.
13. Environmental Impact Assessment of Electrical Connectors and Receptacles for EIA 364-32 Thermal Shock (Temperature Cycling) Test Procedure.
3. Rapid temperature change test chamber.
1、gb/t5170.2-2008 "Temperature Test Equipment";
2、gb/t2423.1-2008(IEC60068-2-1:2007)
3、gb/t2423.2-2008(IEC60068-2-2:2007) Low temperature test method BB;
4. IEC 60068-2-14 2009 Parts 2-14 trials. Test n temperature change".
Fourth, high and low temperature test chamber.
This product is strictly in accordance with GB T10592-93 high and low temperature test technical conditions, GB T24231-2001 Low Temperature Test Method, GB T24232-2001 high temperature test methods and other related standards; Inspection standard: JJF-1101, GB T 10592, GB T 10586, test standard: YD T 2061, HB 71223，6783.7，gjb 5382.7，gjb 150，gb/t.2，astm e512，d4332，nf en 60068-2-38，cns 12565，12566，ks c0227，ks c022。
5. High and low temperature alternating test chamber.
1、gb/t 2423.1-2008 Environmental Test for Electrical and Electronic Products Part 2: Test Method Test A: Low temperature.
2、gb/t 2423.2-2008 Environmental Test for Electrical and Electronic Products Part 2: Test Method Test B: High Temperature;
3、gb/t 2423.10-2008 Environmental Test for Electrical and Electronic Products Part 2: Test Method Test FC: Vibration.
4、gb/t 2423.22-2002 Environmental test for electrical and electronic products Part 2: Test method Test n: temperature change.
5、gb/t 2423.10-2008 Environmental test of electrical and electronic products Part 2: Test method Test z ad: temperature and humidity combined cycle test.
6. QC T 413-2002 Basic technical conditions for automotive electrical equipment.
7. QC T 773-2006 Technical conditions for electric fans of automobile radiators.
6. Salt spray corrosion test chamber.
1、gb/t2423.17-2008 IEC 60068-2-11-1981 Test Methods for Salt Spray.
2、astm.B117-2009 Salt spray test.
3. JIS H8502 saline spray test method.
4. GB T10125-2012 ISO 9227-2006 Salt water spray test method.
5、gb-t5170.8-2008 Inspection Methods for Environmental Test Equipment for Electrical and Electronic Products - Salt Spray Test Equipment.
6、gb-t5170.11-2008 Test Methods for Corrosive Gas Test Equipment.
7、gjb150.11A-2009 Military Equipment Laboratory Environmental Test Method Salt Spray Test.
8. GB-T10587-2006 Salt Spray Test Chamber Technical Conditions.
7. Air purification cabin.
1. GB 18801-2015 air purifier
2. GB 18803-2002 indoor air quality standard.
3、gb21551.3-2010?Special requirements for air purifiers with antibacterial, sterilization, and purification functions for household and similar electrical appliances.
4. IEC 62301:2005 Measurement of standby power of household appliances.
5. EPA Energy Star
6、gb 4706.45 Household and Similar Electrical Safety Air Purifier Special Requirements.
7. GB T18883-2002 Indoor Air Quality Standard;
8. Formaldehyde VOC emission test chamber.
1. GB 18580-2017 "Interior Decoration Materials - Formaldehyde Emission Limits in Wood-based Panels and Their Products".
2. GB 18584-2011 "Interior Decoration Materials - Limits of Harmful Substances in Wood Furniture" (under approval).
3. GB 18587-2001 "Interior Decoration Materials - Carpet, Carpet Liner and Carpet Adhesive Harmful Substances Release Limit".
Appendix A (Normative Appendix): Small Environmental Test Chamber Law.
4. GB 50325-2010 "Code for Indoor Environmental Pollution Control of Civil Construction Projects".
5. GB T 18584 General Technical Conditions for Climate Chambers for the Detection of Volatile Organic Compounds in Furniture (Draft for Approval).
6. GB T 28489-2012 "Limits of Harmful Substances in Musical Instruments".
7. GB T29592-2013, GB T 29592-2013 "Determination Method for the Emission of Volatile Organic Compounds (VOCs) and Aldehydes from Construction Adhesives".
8. LY T 1980-2011 "Volatile Organic Compounds and Formaldehyde Emission Detection Chamber".
9. LY T 1981-2011 "Formaldehyde Emission Gas Analysis Test Box".
10. JG T 344-2011 "Indoor Environment Test Chamber" for construction projects
11. HJ 571-2010 "Technical Requirements for Environmental Labeling Products - Wood-based Panels and Their Products".
12. HJ T 201-2005 "Technical Requirements for Environmental Labeling Products - Water-based Coatings".
13. HJ T 220-2005 "Technical Requirements for Environmental Labeling Products - Adhesives".
14. HJ T 414-2007 "Technical Requirements for Environmental Labeling Products Solvent-based Wood Coatings for Interior Decoration".
15. The international standard ISO 16000-9-2006 "Determination of Volatile Organic Compounds Released from Building Products and Furniture - Laboratory Release Method".