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Database: 365,228(8 Aug 2026)

c9 area

c9 area, Total:292 items.

The international standard classification for "c9 area" includes: Geology. Meteorology. Hydrology , Vibration and shock with respect to human beings , Astronomy. Geodesy. Geography , Other treatments and coatings , Physical planning. Town planning , Patents. Intellectual property , Water of natural resources , Services in general .

The Chinese standard classification for "c9 area" includes: Hygiene, safety and labor protection , Meteorology , Basic standard and general method , Environmental quality standards for areas , Physical pollution control standards , Precision engineering and cadastral mapping , Geoscience , Material Protection , Standardization and Quality Management , Geological mineral survey and development in general , Watershed planning and river regulating engineering , Commerce, Trade and Contract , Urban and rural planning , Hygiene, safety and labor protection .


未注明发布机构

Professional Standard - Petroleum

  • SY/T 6671-2006 Recommended practice for classification of locations for electrical installations at petroleum facilities classified as class 1 zone 0 zone 1 and zone 2

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Professional Standard - Water Conservancy

  • SL 726-2015 Guidelines for regional water supply planning

国家市场监督管理总局、中国国家标准化管理委员会

Professional Standard - Geology

  • DZ/T 0001-1991 General provisions of regional geological surveying (1:50000)
  • DZ/T 0156-1995 Fair drawing specifications on regional geologic map and mining field geologic map
  • DZ/T 0158-1995 Guideline for Regional Geological Surveying in Shallow Coverage Area (1:50000)
  • DZ/T 0082-1993 Regional gravity investigation specification
  • DZ/T 0257-2014 Technical standards of regional geological survey (Scale: 1: 250000)

Fujian Provincial Standard of the People's Republic of China

水利部

Group Standards of the People's Republic of China

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 2498-2022 Standards for the management of purification and zoning in areas with major swine epidemic diseases

Guangdong Provincial Standard of the People's Republic of China

Professional Standard - Environmental Protection

  • HJ/T 131-2003 Technical guideline for environmental impact assessment of development area

Professional Standard - Aviation

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 2952-2016 Technical specifications for dynamic monitoring of regional sea use and sea area use
  • DB32/T 4122-2021 Specifications for Regional Assessment of Geological Hazard Risk in Development Zones

Yunnan Provincial Standard of the People's Republic of China

Hunan Provincial Standard of the People's Republic of China

Hebei Provincial Standard of the People's Republic of China

Henan Provincial Standard of the People's Republic of China

Hubei Provincial Standard of the People's Republic of China

Shandong Provincial Standard of the People's Republic of China

民政部

  • MZ/T 172-2021 Administrat ive boundary - Detai led map -Drawing

SCC

  • AS C9:1932 Overhead wire material for telegraph and telephone purposes (excluding galcanised iron wire) - Copper jointing sleeves (Nos 1, 1A, 2, 2A, 3, 3A, 4, 4A, 5, 5A, 6, 6A, 7, 7A, 8 and 8A)
  • AWWA ACE54272 Pricing and Regionalization
  • AS/NZS 2430.3.1:1997 Classification of hazardous areas, Part 3.1: Examples of area classification - General
  • NS-EN 17248:2019 District heating and district cooling pipe systems — Terms and definitions
  • AWWA 51610 Border Community Raises Regional Awareness
  • AS/NZS 2430.3.9:1997 Classification of hazardous areas, Part 3.9: Examples of area classification - Miscellaneous
  • DANSK DS/EN 17248:2019 District heating and district cooling pipe systems – Terms and definitions
  • DIN EN 17248 E:2018 Draft Document - District heating and district cooling pipe systems - Terms and definitions; German and English version prEN 17248:2018
  • ITU-T D.607 R-2021 One network area roaming
  • VDI 3631-1988 Material buffer between work areas
  • AS/NZS 2430.3.4:1997 Classification of hazardous areas, Part 3.4: Examples of area classification - Flammable gases
  • AS/NZS 2430.3.3:1997 Classification of hazardous areas, Part 3.3: Examples of area classification - Flammable liquids
  • AWWA ACE70726 Regional Collaboration Benefits the San Francisco Bay Region
  • BS 1517:1994 Surfaces for sports areas - Determination of resistance of artificial sports areas to impact
  • AWWA ACE95222 A Model for Regional Preparedness
  • UNE 41958:2000 IN Surfaces for sport areas.
  • AWWA JTMGT61337 Regional Water Supply Planning in a Rapidly Growing Suburban Area
  • AWWA ACE70660 Drought Response at the Regional Level in California
  • HB 13-1988 Electrical equipment for hazardous areas
  • NS-EN 14953:2005 Surfaces for sport areas — Determination of thickness of unbound mineral surfaces for outdoor sports areas
  • DANSK DS/EN 14953:2006 Surfaces for sport areas - Determination of thickness of unbound mineral surfaces for outdoor sports areas
  • AWWA ACE71072 The Relative Advantage of Regional Approaches
  • AS/NZS 2430.3.8:1997 Classification of hazardous areas, Part 3.8: Examples of area classification - Surface coatings and adhesives
  • HB 13-2000 Electrical equipment for hazardous areas
  • AS/NZS 2430.3.5:1997 Classification of hazardous areas, Part 3.5: Examples of area classification - Refineries and major processing plants
  • AWWA JAW6189 Journal AWWA — Regional Allocation of Water Resources
  • AWWA ACE71073 Regionalization is Working
  • AWWA SRC57792 The Paso Del Norte Watershed Council — A Cooperative Approach to Regional Watershed Management
  • AWWA JAW6191 Journal AWWA — Evolution of a Regional System
  • CSA Z317.11-2017 Measuring Areas in Healthcare Facilities
  • AS 2430.3:1987 Classification of hazardous areas - Specific occupancies
  • DIN 14090 E:2022 Draft Document - Areas for the fire brigade on premises
  • VDI 2036-2009 Building services systems with district heating
  • AWWA JAW6192 Journal AWWA — State Initiatives for Regionalization
  • CAN/CSA-Z317.11-2002(C2013) Measuring areas in healthcare facilities
  • AWWA ACE92081 Master Planning for a Regional Reclamation System

GB-REG

RU-GOST R

  • GOST 23239-1989 Synthetic fat acids C5-C6, C7-C9, C5-C9, C10-C13, C10-C16, C17-C20 fractions. Specifications
  • GOST 19652-1989 Synthetic primary fatty alcohols, C7-C9 fractions. Specifications

PL-PKN

US-FCR

Standard Association of Australia (SAA)

  • AS/NZS 2430.3.4:2004 Classification of hazardous areas - Examples of area classification - Flammable gases
  • AS/NZS 2430.3.3:2004 Classification of hazardous areas - Examples of area classification - Flammable liquids
  • AS/NZS 2430.3.8:2004 Classification of hazardous areas - Examples of area classification - Surface coatings and adhesives
  • AS 3740 Set:2006 Wet areas Set
  • AS 3778.3.3:2001 Measurement of water flow in open channels - Velocity-area methods - Measurement by slope-area method
  • AS/NZS 2430.3.9:2004 Classification of hazardous areas - Examples of area classification - Miscellaneous
  • AS/NZS 2430.3.5:2004 Classification of hazardous areas - Examples of area classification - Refineries and major processing plants
  • AS 3772:1990 Fire protection of cooking areas
  • AS 3740:2010 Domestic wet area waterproofing
  • AS 3740:2010/Amdt 1:2012 Domestic wet area waterproofing
  • AS 3959:2009 Construction of buildings in bushfireprone areas
  • AS 3959:1999 Construction of buildings in bushfire-prone areas
  • AS 2746:2008 Gas vehicle working area
  • AS 2746:1999 Working areas for gas-fuelled vehicles
  • CS-EEHA-001-1998 Electrical Equipment in Hazardous Areas
  • HB 13-2007 Electrical equipment for hazardous areas
  • AS/NZS 2430.3.7:2004 Classification of hazardous areas - Examples of area classification - Landfill gas, sewage treatment and sewage pumping plants
  • AS/NZS 2430.3.6:2004 Classification of hazardous areas - Examples of area classification - Laboratories, including fume cupboards and flammable medical agents
  • AS/NZS 1020:2023 The control of static electricity in non-hazardous areas

IX-FAO

International Telecommunication Union (ITU)

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

U.S. Environmental Protection Agency (U.S. EPA)

HU-MSZT

IX-ICAO

British Standards Institution (BSI)

ES-UNE

  • UNE-EN 17248:2019 District heating and district cooling pipe systems - Terms and definitions (Endorsed by Asociación Española de Normalización in November of 2019.)
  • UNE 172020:2021 Playground areas. Requirements for the inspection of playground areas performed by an inspection body.

National Electrical Manufacturers Association(NEMA)

  • NEMA C136.47-2010 Roadway and Area Lighting Equipment - Steel Roadway and Area Lighting Poles
  • NEMA C136.36C-2010 Roadway and Area Lighting Equipment- Steel Roadway and Area Lighting Poles
  • NEMA C136.37-2011 Roadway and Area Lighting Equipment- Solid State Light Sources Used in Roadway and Area Lighting
  • NEMA C136.34-2004 For Roadway and Area Lighting Equipment - Vandal Shields for Roadway and Area Lighting Luminaires
  • NEMA C136.34-2014 Roadway and Area Lighting Equipment-Vandal Shields for Roadway and Area Lighting Luminaires

German Institute for Standardization

  • DIN EN 17248:2019-12 District heating and district cooling pipe systems - Terms and definitions; German version EN 17248:2019
  • DIN EN 17248:2019 District heating and district cooling pipe systems - Terms and definitions
  • DIN 14090:2024-02 Areas for the fire brigade on premises / Note: Applies in conjunction with DIN 14701-1 (2018-01), DIN EN 1777 (2010-06), DIN EN 14043 (2014-04), DIN EN 14044 (2014-04).
  • DIN 14090:2022-11 Areas for the fire brigade on premises / Note: Date of issue 2022-10-21*Intended as replacement for DIN 14090 (2003-05).
  • DIN 14090:2003-05 Areas for the fire brigade on premises / Note: Applies in conjunction with DIN 14701 Reihe.*To be replaced by DIN 14090 (2022-11).
  • DIN 21913-4:2009-02 Mine plans - Deep mining - Part 4: Hazardous zones, zones of protective measures
  • DIN EN 14953:2006-01 Surfaces for sports areas - Determination of thickness of unbound mineral surfaces for outdoor sports areas; German version EN 14953:2005
  • DIN 55520:1985-06 Position areas for shipping packages, derived from the position areas 800 mm × 1200 mm and 1000 mm × 1200 mm
  • DIN EN 14956:2006-01 Surfaces for sports areas - Determination of water content of unbound mineral surfaces for outdoor sports areas; German version EN 14956:2005
  • DIN 32984:2011 Ground surface indicators in public areas

CEN - European Committee for Standardization

  • PREN 17248-2018 District heating and district cooling pipe systems - Terms and definitions

Indonesia Standards

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

Korean Agency for Technology and Standards (KATS)

IETF - Internet Engineering Task Force

GSO

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

Society of Motion Picture and Television Engineers (SMPTE)

BELST

  • STB 2220-2011 Passenger transport by train inter-regional, regional and city lines. General requirements

American National Standards Institute (ANSI)

  • ANSI/INCITS 455-2009 Information technology - Codes for the Identification of Congressional Districts and Equivalent Areas of the United States, Puerto Rico, and the Insular Areas
  • ANSI C136.37-2011 Roadway and Area Lighting Equipment - Solid State Light Sources Used in Roadway and Area Lighting
  • ANSI/INCITS 446-2008 Information technology - Identifying Attributes for Named Physical and Cultural Geographic Features (Except Roads and Highways) of the United States, Its Territories, Outlying Areas, and Freely Associated Areas, and the Waters of the Same to the Limit

Society of Automotive Engineers (SAE)

Military Standards (MIL-STD)

RO-ASRO

North Atlantic Treaty Organization Standards Agency

US-CFR-file

  • CFR 33-165.915-2014 Navigation and navigable waters. Part165:Regulated navigation areas and limited access areas. Section165.915:Security zones; Captain of the Port Detroit.
  • CFR 33-165.1339-2013 Navigation and navigable waters. Part165:Regulated navigation areas and limited access areas. Section165.1339:Safety Zone; Coast Guard Exercise Area, Hood Canal, Washington.
  • CFR 33-165.1102-2013 Navigation and navigable waters. Part165:Regulated navigation areas and limited access areas. Section165.1102:Security Zone; Naval Base Point Loma; San Diego Bay, CA.
  • CFR 33-165.T05-0330-2013 Navigation and navigable waters. Part165:Regulated navigation areas and limited access areas. Section165.T05-0330:Safety Zone, Shallowbag Bay; Manteo, NC.
  • CFR 33-165.T11-589-2013 Navigation and navigable waters. Part165:Regulated navigation areas and limited access areas. Section165.T11-589:Safety zone; SFOBB Demolition Safety Zone, San Francisco, CA.
  • CFR 33-165.1103-2013 Navigation and navigable waters. Part165:Regulated navigation areas and limited access areas. Section165.1103:Security Zone; Naval Mine Anti Submarine Warfare Command; San Diego Bay, San Diego, CA.

Lithuanian Standards Office

  • LST EN 14953-2006 Surfaces for sport areas - Determination of thickness of unbound mineral surfaces for outdoor sports areas

Association Francaise de Normalisation

IN-BIS

International Organization for Standardization (ISO)

  • ISO 25177:2008 Soil quality - Field soil description
  • ISO 12789-1:2008 Reference radiation fields - Simulated workplace neutron fields - Part 1: Characteristics and methods of production

Underwriters Laboratories (UL)

Japanese Industrial Standards Committee (JISC)

U.S. Air Force

FI-SFS

DIN

NATO - North Atlantic Treaty Organization

  • STANAG 2079-1979 Rear Area Security and Rear Area Damage Control (ED 4 AMD 1 Amendment 1: 1985)
  • AHP-06 VOL III-2006 SUBMARINE OPERATING AND DANGER AREAS
  • ARSP-2 VOL 1-2015 GUIDANCE ON THE DEVELOPMENT OF WEAPON DANGER AREAS/ZONES PROBABILISTIC METHODOLOGY – GENERAL PRINCIPLES (ED B@ Ver 1; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@
  • STANAG 7054-2012 PROTECTED AREAS MAPPING (PAM) (ED 1)

AENOR

  • UNE-EN 14953:2006 Surfaces for sport areas - Determination of thickness of unbound mineral surfaces for outdoor sports areas

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE 802.1X-2001 Local and metropolitan area networks - Port-based network access control
  • IEEE 802-2014 Local and Metropolitan Area Networks: Overview and Architecture (IEEE Computer Society Document)
  • IEEE 802-2001 Standard for Local and Metropolitan Area Networks: Overview and Architecture IEEE Computer Society Document

Danish Standards Foundation

  • DS/EN 14953:2006 Surfaces for sport areas - Determination of thickness of unbound mineral surfaces for outdoor sports areas

ATIS - Alliance for Telecommunications Industry Solutions

IPC - Association Connecting Electronics Industries

US-MSFC

American Society for Testing and Materials (ASTM)

  • ASTM A780-01 Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings
  • ASTM A780-01(2006) Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings

SE-SIS

CZ-CSN

CU-NC

  • NC 53-129-1984 Construction Design Elaboration Human Settlement in Mountains Selection of the Study ?rea, Microlocalization and Urban Design

Association of German Mechanical Engineers

SG-SPRING SG

  • SS 599-2014 Guide for wayfinding signage in public areas

VDI - Verein Deutscher Ingenieure

KR-KS

AT-ON

SAE - SAE International