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1.
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Notifying
Member: CHINA
If applicable, name of local government involved (Article 3.2 and
7.2):
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2.
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Agency
responsible:
State
Administration for Market Regulation (Standardization Administration of the
P.R.C.)
Name and address (including telephone and fax numbers, email and
website addresses, if available) of agency or authority designated to handle
comments regarding the notification shall be indicated if different from
above:
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3.
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Notified
under Article 2.9.2 [X], 2.10.1 [ ], 5.6.2 [ ], 5.7.1 [ ], 3.2 [ ], 7.2 [ ],
other:
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4.
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Products
covered (HS or CCCN where applicable, otherwise national tariff heading. ICS
numbers may be provided in addition, where applicable): pressure inerting system, vacuum inerting system, purge inerting
system, displacement inerting system, inert dust inerting system (HS code(s):
84); (ICS code(s): 13.230)
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5.
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Title,
number of pages and language(s) of the notified document: National Standard of the P.R.C., Safety specification of inerting
for combustible dust; (29 page(s), in Chinese)
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6.
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Description
of content: This document specifies
the technical requirements and operational maintenance requirements of the
inerting system for atmosphere inerting explosion protection or inert dust
addition explosion protection in explosive dust environments, and describes
the corresponding verification methods.
This document
applies to the inerting technology where inerting gas is introduced into an
explosive dust environment or inert dust is added for complete inerting
explosion protection, and partial inerting can be performed by reference.
This document
does not apply to:
- Fire
extinguishment;
- Technology
for controlling the formation of explosive atmospheres where the oxidizer is
not oxygen;
- The use of
technologies to control the concentration of combustible dust clouds below
the lower explosive limit to avoid the formation of explosive environments.
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7.
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Objective
and rationale, including the nature of urgent problems where applicable: Protection of human health or safety
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8.
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Relevant
documents:
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9.
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Proposed
date of adoption: To be determined
Proposed date of entry into force: 12 months after approval
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10.
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Final
date for comments: 60 days from
notification
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11.
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Texts available from: National enquiry
point [X] or address, telephone and fax numbers and email and website
addresses, if available, of other body:
WTO/TBT National Notification and Enquiry Center of the People's
Republic of China
Tel：+86
10 57954633/ 57954627
E_mail: tbt@customs.gov.cn
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