GB 25466-2010 English PDF (GB25466-2010)

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GB 25466-2010: Emission standard of pollutants for lead and zinc industry
GB 25466-2010
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
Emission standard of pollutants
for lead and zinc industry
[Including Modification List 2013XG1]
ISSUED ON. SEPTEMBER 27, 2010
IMPLEMENTED ON. OCTOBER 01, 2010
Issued by. Ministry of Environmental Protection;
General Administration of Quality Supervision, Inspection and
Quarantine.
Table of Contents
Announcement of Ministry of Environmental Protection of PRC ... 2 
Foreword ... 5 
1 Scope ... 7 
2 Normative references ... 7 
3 Terms and definitions ... 10 
4 Pollutant emission control requirements ... 11 
5 Pollutant monitoring requirements ... 17 
6 Implementation and supervision ... 21 
Modification List 2013XG1 ... 22 
Foreword
To implement the Environmental Protection Law of the People's Republic of
China, the Law of the People's Republic of China on Prevention and Control of
Water Pollution, the Law of the People's Republic of China on Prevention and
Control of Atmospheric Pollution, the Law of the People's Republic of China on
Marine Environmental Protection, and the State Council on Strengthening the
Environment Laws and Regulations on Protection and other "Opinions of the
State Council on the Preparation of National Main Functional Area Planning",
to protect the environment, to prevent pollution, to promote the progress of lead
and zinc industrial production processes and pollution control technologies, this
Standard was formulated.
This Standard specifies the emission limits, monitoring and monitoring
requirements for water pollutants and atmospheric pollutants in the production
process of lead and zinc industrial enterprises. It is applicable to water pollution
and air pollution prevention and management in lead and zinc industrial
enterprises. In order to promote the coordinated development of regional
economy and environment, promote the adjustment of economic structure and
the transformation of economic growth mode, and guide the development
direction of lead and zinc industrial production processes and pollution control
technologies, this Standard specifies particular emission limits for water
pollutants.
The pollutant discharge concentration in this Standard is the mass
concentration.
Lead and zinc industrial enterprises emit odorous pollutants and environmental
noises. The identification, treatment and disposal of solid wastes are applicable
to national solid waste pollution control standards.
This Standard shall be issued for the first time.
From the date of implementation of this Standard, the discharge of water and
atmospheric pollutants from lead and zinc industrial enterprises shall comply
with this Standard. It shall not comply with relevant provisions in "Integrated
Wastewater Discharge Standard" (GB 8978-1996), "Comprehensive emission
standard of atmospheric pollutants" (GB 16297-1996) and "Standard of smoke
and dust emission for industrial kiln and furnace" (GB 9078-1996).
Local provincial people's governments may formulate local pollutant discharge
standards for pollutants not specified in this Standard. For pollutants that have
been stipulated in this Standard, local pollutant discharge standards that are
stricter than this Standard may be formulated.
Emission standard of pollutants
for lead and zinc industry
1 Scope
This Standard specifies the emission limits, surveillance and monitoring
requirements for water pollutants and atmospheric pollutants in lead and zinc
industrial enterprises, as well as relevant provisions on implementation and
supervision of standard.
This Standard is applicable to the management of water pollutants and
atmospheric pollutants in lead and zinc industrial enterprises, as well as
environmental impact assessment, environmental protection facilities design,
and environmental protection acceptance of lead and zinc industrial enterprises
construction projects as well as the management of water pollutants and
atmospheric pollutants after they are put into production.
This Standard does not apply to industries such as calendering of recycled lead,
recycled zinc and lead timber, zinc timber. It is not applicable to non-
characteristic production processes and devices affiliated with lead and zinc
industrial enterprises.
This Standard applies to the discharge of pollutants permitted by law. For site
selection of newly established pollution sources and management of existing
pollution sources in special protection areas, in addition to this Standard, it shall
also comply with the relevant provisions of laws, regulations and rules such as
the Law of the People's Republic of China on Prevention and Control of
Atmospheric Pollution, the Law of the People's Republic of China on Prevention
and Control of Water Pollution, the Law of the People's Republic of China on
Marine Environmental Protection, the Law of the People's Republic of China on
the Prevention and Control of Environmental Pollution of Solid Wastes, the
Environmental Impact Assessment Law of the People's Republic of China.
The water pollutant emission control requirements specified in this Standard
are applicable to the behavior of enterprises directly or indirectly discharging
water pollutants outside their legal boundaries.
2 Normative references
This Standard refers to the following documents or their terms.
HJ/T 195-2005, Water quality - Determination of ammonia-nitrogen Gas-
phase molecular absorption spectrometry
HJ/T 199-2005, Water quality - Determination of total-nitrogen Gas-phase
molecular absorption spectrometry
HJ/T 399-2007, Water quality - Determination of the chemical oxygen
demand - Fast digestion - Spectrophotometric method
HJ 482-2009, Ambient air - Determination of sulfur dioxide - Formaldehyde
absorbing-pararosaniline spectrophotometry
HJ 483-2009, Ambient air - Determination of sulfur dioxide in ambient air -
Tetrachloromercurate (TCM) - pararosiniline method
HJ 487-2009, Water quality - Determination of Fluoride - Visual colorimetry
zirconium alizarin sulfonate
HJ 488-2009, Water quality - Determination of Fluoride - Fluorine reagents
spectrophotometry
HJ 535-2009, Water Quality - Determination of Ammonia Nitrogen - Nesslers
Reagent Spectrophotometry
HJ 536-2009, Water quality - Determination of ammonia nitrogen - Salicylic
acid spectrophotometry
HJ 537-2009, Water quality - Determination of ammonia nitrogen - Distillation
- neutralization titration
HJ 538-2009, Stationary source emission - Determination of lead - Flame
atomic absorption spectrometry (on trial)
HJ 539-2009, Ambient air. Determination of lead. Graphite furnace atomic
absorption spectrometry (on trial)
HJ 542-2009, Ambient air - Determination of mercury and its compounds -
Cold atomic fluorescent (on trial)
HJ 543-2009, Stationary source emission - Determination of mercury - Cold
atomic absorption spectrophotometry (on trial)
HJ 544-2009, Stationary source emission - Determination of sulfuric acid
mist-Ion chromatography (on trial)
Measures for the Automatic Monitoring and Control of Pollution Sources
(Order No. 28 of the State Environmental Protection Administration)
Measures for the Administration of Environmental Monitoring (Order No. 39
3.8 standard condition
referring to the state when the temperature is 273.15 K and the pressure is 101
325 Pa; the atmospheric pollutant emission concentration limits specified in this
Standard are based on dry gas under standard co...