What are the standards of Chinese masks, mask manufacturers tell you
GB2626-2006 Respiratory Protective Products-Self-priming Filtering Anti-particulate Respirator
This standard specifies the technical requirements, detection methods and identification of self-priming filter anti-particulate respirators, mainly for the definition of industrial dust masks.
GB2626-2006 specification was issued by the State Administration of Work Safety on March 27, 2006
YY0469-2011 Medical Surgical Mask
This standard specifies the technical requirements, test methods, signs and instructions for use and packaging, transportation and storage of medical surgical masks (hereinafter referred to as masks). It is suitable for disposable masks worn by clinical medical personnel during invasive procedures.
YY0469-2011 specification was issued by the State Food and Drug Administration on December 31, 2011
GB19083-2010 technical requirements for medical protective masks
This standard specifies the technical requirements, test methods, signs and instructions for use of medical protective masks, as well as packaging, transportation and storage. It is suitable for self-priming filtering medical protective masks that filter particulates in the air and block droplets, blood, body fluids, secretions, etc. in the medical work environment.
190The GB19083-2010 specification was issued on 2010-09-08 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the China National Standardization Administration
The following 13 Chinese mask specifications have been abolished, and the segment has been replaced by the first three specifications:
1.GB/T6224.4-1986 Test method for air respiration resistance of filter anti-particle masks (obsolete, replaced by GB 2626-2006 Respiratory Protective Products-Self-priming filter anti-particle respirator)
The standard was issued by the State Administration of Work Safety on 1986-04-09, and was abolished on 2006-12-01.
2. GB / T6224.3-1986 Test method for dead space of filter anti-particle mask (obsolete, replaced by GB 2626-2006 Respiratory Protective Products-Self-priming Filter Anti-particulate Respirator)
The standard was issued by the State Administration of Work Safety on 1986-04-09, and was abolished on 2006-12-01.
3.GB/T6224.2-1986 Test method for filtering efficiency of filter type anti-particle mask (obsolete, replaced by GB 2626-2006 Respiratory Protective Products-Self-priming Filtering Anti-particulate Respirator)
Note: The standard was issued by the State Administration of Work Safety on 1986-04-09, and was abolished on 2006-12-01.
4. GB / T6224.1-1986 Test method for total leakage rate of filter type anti-particle masks (obsolete, replaced by GB 2626-2006 Respiratory Protective Products-Self-priming Filtering Anti-particulate Respirator)
The standard was issued by the State Administration of Work Safety on 1986-04-09, and was abolished on 2006-12-01.
5.GB/T6223-1997 self-priming filter anti-particle mask (obsolete, replaced by GB 2626-2006 respiratory protection products-self-priming filter anti-particulate respirator)
The standard was issued by the State Administration of Technology Supervision on 1997-05-08. It originally replaced GB 6223-1986 and was abolished on 2006-12-01.
6. GB / T2626-1992 General technical specifications for self-priming filter dust masks (obsolete, replaced by GB 2626-2006 Respiratory Protective Products-Self-priming Filter Anti-particulate Respirator)
This standard specifies the terms, classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and use of self-priming filter dust masks (hereinafter referred to as dust masks). This standard applies to all types of dust masks produced, sold and used. This standard does not apply to respirators with an oxygen level below 18% and toxic gases in the environment. The standard was issued by the State Technical Supervision Bureau in 1992-09-02, and it was invalidated in 2006-12-01
7.YY0469-2004 technical requirements for surgical masks (obsolete, replaced by YY0469-2011 medical surgical masks)
Definition of technical requirements for surgical masks, test methods, signs and instructions for use, packaging and transportation Medical surgical masks that provide protection against blood, body fluids, and splashes. The standard was issued by the State Food and Drug Administration in 2004-03-23, and it became invalid on 2013-06-01
8. GB19084-2003 ordinary degreased gauze mask (obsolete, replaced by GB19082-2003 medical disposable protective clothing technical requirements)
This standard specifies the requirements, test methods, marking, packaging, transportation, and storage of ordinary degreased gauze masks. This standard applies to masks made with ordinary degreasing gauze. The standard was issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China on 2003-04-02, and was abolished on 2005-10-14
9. MT161-1987 General technical specifications of dust-supply air-supply dust respirator (obsolete, replaced by GB19083-2010 medical protective respirator technical requirements)
The standard was issued by the State Food and Drug Administration on 2003-04-02, and was abolished on 2011-08-01
10. GB19083-2003 medical protective mask technical requirements (obsolete, replaced by GB19083-2010 medical protective mask technical requirements)
The standard was issued by the State Food and Drug Administration on 2003-04-02, and was abolished on 2011-08-01
11.DB31 / 292-2003 Protective gauze mask
Local Standards (DB), 2003-04-26 issued by Shanghai Bureau of Quality and Technical Supervision, abolished in 2007
12.DB11 / 189-2003 ordinary knitted fabric mask
Local Standard (DB), 2003-04-26, issued by Beijing Municipal Bureau of Quality and Technical Supervision, abolished in 2007
13.LD29-1992 dust mask
The standard was issued on 1992-04-03, and was obsolete on 2006-07-11
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