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Noise
2015-01-01

Technical Specifications for Environmental Noise Monitoring Structu... -- HJ 707-2014

2015-01-01

Technical Specifications for Environmental Noise Monitoring Correct... -- HJ 706-2014

2013-12-01

Coding rules for monitoring point of environmental noise -- HJ 661-2013

2013-12-01

Technical guidelines for environmental noise and vibration control ... -- HJ 2034—2013

2013-03-01

Technical specifications for environmental noise monitoring Routine... -- HJ 640-2012 putting into effect as of Mar.1, 2013

2012-07-01

Emission standard of environment noise for boundary of construction... -- GB 12523-2011 replaing GB 12523-90,GB 12524-90 putting into effect as of Jul.1, 2012

2008-10-01

Emission standard for community noise -- GB 22337-2008, effective as of October 1, 2008

2008-10-01

Emisson standard for industrial enterprises noise at boundary -- GB 12348-2008, in replace of GB 12348-90 and GB 12349-90, effective as of October 1, 2008

2005-07-01

Limit and measurement method of noise emitted by stationary Motorcy... -- (GB 4569-2005 putting into effect as of July 1, 2005)

2005-07-01

Limit and measurement method of noise emitted by stationary Motorcy... -- (GB 4569-2005 putting into effect as of July 1, 2005)

2005-07-01

Limits and measurement methods for noise emitted by accelerating tr... -- (GB 19757-2005 putting into effect as of July 1, 2005)

2005-07-01

Limits and measurement methods for noise emitted by accelerating tr... -- (GB 19757-2005 putting into effect as of July 1, 2005)

2005-07-01

Limit and measurement method of noise emitted by accelerating Motor... -- (GB 16169-2005 putting into effect as of July 1, 2005)

2005-07-01

Limit and measurement method of noise emitted by accelerating Motor... -- (GB 16169-2005 putting into effect as of July 1, 2005)

2004-10-01

Norm on acoustical design and measurement of noise barriers -- (HJ/T 90--2004 putting into effect as of October 1, 2004)

2002-10-01

Limits and measurement methods for noise emitted by accelerating mo... -- (GB 1495-2002 putting into effect as of October 1, 2002 in replace of GB 1495-79 and part of GB 1496-79)

2002-10-01

Limits and measurement methods for noise emitted by accelerating mo... -- (GB 1495-2002 putting into effect as of October 1, 2002 in replace of GB 1495-79 and part of GB 1496-79)

1997-01-01

Limits of noise emitted by stationary road vehicles -- (GB 16170-1996 putting into effect as of January 1, 1997)

1994-10-01

Technical specifications to determinate the suitable areas for envi... -- GB/T 15190-94, effective as of October 1, 1994

1994-03-01

Measuring method of environmental noise of urban area -- (GB/T 14623-93 putting into effect as of March 1, 1994)

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