Prevent sample contamination

Prevent sample contamination, Total:100 items.

The international standard classification for "Prevent sample contamination" includes: .

The Chinese standard classification for "Prevent sample contamination" includes: Basic standards and general methods .

未注明发布机构

DIN EN 1717 E:1995-02 Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow
DIN EN 1717:2001 Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow

Guangdong Provincial Standard of the People's Republic of China

DB4401/T 102.1-2020 Soil Pollution Prevention and Control of Construction Land Part 1: Technical Specifications for Investigation of Pollution Status

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

GB/T 29112-2012 Terminology for the prevention of pollution from ships

Henan Provincial Standard of the People's Republic of China

DB41/T 1950-2020 Technical specification for water pollution prevention and control in hair products industry

AENOR

UNE-EN 1717:2001 PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW.
UNE-EN 421:2010 Protective gloves against ionizing radiation and radioactive contamination
UNE-EN 12729:2003 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
UNE-EN 14454:2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A
UNE-EN 14506:2006 Devices to prevent pollution by backflow of potable water. Automatic diverter. Family H, type C.

SCC

AENOR UNE-EN 1717:2001 PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER FACILITIES AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW.
AWWA WQTC56988 Practices to Prevent Microbiological Contamination of Water Mains
AWWA DSS54621 Practices to Prevent Microbiological Contamination of Water Mains
DANSK DS/EN 1717:2002 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
NS-EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
DANSK DS/CEN/TR 15367-3:2009 Petroleum products - Guide for good housekeeping - Part 3: Prevention of cross contamination
DIN EN 1717/A1 E:2010 Draft Document - Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow - Technical rule of the DVGW; German version EN 1717:2000; Amendment 1
SN-CEN/TR 15367-3:2009 Petroleum products — Guide for good housekeeping — Part 3: Prevention of cross contamination
DIN EN 1717 E:2023 Draft Document - Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow; German and English version prEN 1717:2023
AENOR UNE-EN 12729:2003 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
DANSK DS/EN 12729:2003 Devices to prevent pollution by backflow of potable water – Controllable backflow preventer with reduced pressure zone – Family B – Type A
NS-EN 12729:2023 Devices to prevent pollution by backflow of potable water — Controllable backflow preventer with reduced pressure zone — Family B — Type A
NS-EN 12729:2002 Devices to prevent pollution by backflow of potable water — Controllable backflow preventer with reduced pressure zone — Family B — Type A
CSA Z754-1994(C2001) Pollution prevention guide
NS-EN 14454:2005 Devices to prevent pollution by backflow of potable water — Hose union backflow preventer DN 15 to DN 32 — Family H, type A
NSF/ANSI 489-2019 Standard Practice to Prevent Contamination in Polyethylene Gas Pressure Pipe
DANSK DS/EN 14454:2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 inclusive - Family H, type A
AENOR UNE-EN 14454:2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A
DANSK DS/EN 14506:2005 Devices to prevent pollution by backflow of potable water - Automatic diverter - Familiy H, type C
AENOR UNE-EN 14506:2006 Devices to prevent pollution by backflow of potable water. Automatic diverter. Family H, type C.

German Institute for Standardization

DIN EN 1717:2011-08 Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow; German version EN 1717:2000; Technical rule of the DVGW
DIN EN 1717:2011 Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow; German version EN 1717:2000; Technical rule of the DVGW
DIN EN 12729:2023-07 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A; German version EN 12729:2023
DIN EN 12729:2020 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A; German and English version prEN 12729:2020
DIN EN 12729:2023 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
DIN EN 14454:2005-08 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H; type A; German version EN 14454:2005
DIN EN 13959:2005-01 Anti-pollution check valves - DN 6 to DN 250 inclusive - Family E, type A, B, C and D; German version EN 13959:2004

Association Francaise de Normalisation

NF P43-100*NF EN 1717:2001 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
NF EN 13433:2021 Protection devices against pollution by return of drinking water - Direct-acting mechanical disconnector - Family G, type A
NF M60-601:1987 RADIATION PROTECTION. CLOTHING FOR PROTECTION AGAINST RADIOACTIVE CONTAMINATION. DESIGN,SELECTION,TESTING AND USE.
NF T90-362:2022 Water and soil pollution control products - Classification of sorbents
NF T90-363:1998 Products against water and ground pollution. Labelling of absorbent products.
NF EN 14454:2005 Protection devices against pollution of drinking water by return - End disconnector DN 15 to DN 32 - Family H, type A

United States Navy

NAVY MIL-G-82241 C-1979 GLOVE INSERTS, RADIOACTIVE CONTAMINANTS PROTECTIVE
NAVY MIL-G-82241 C (2)-1985 GLOVE INSERTS, RADIOACTIVE CONTAMINANTS PROTECTIVE
NAVY MIL-G-82242 D-1987 GLOVE SHELLS, RADIOACTIVE CONTAMINANTS, PROTECTIVE

Danish Standards Foundation

DS/EN 1717:2002 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
DS/EN 421:2010 Protective gloves against ionizing radiation and radioactive contamination
DS/EN 12729:2003 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
DS/EN 14506:2005 Devices to prevent pollution by backflow of potable water - Automatic diverter - Familiy H, type C

ABS - American Bureau of Shipping

ABS 91-1999 Guidance Notes On The Prevention of Air Pollution from Ships
ABS GARBAGE MANAGEMENT MANUAL-2005 Regulations for the Prevention of Pollution by Garbage from Ships - Annex V of MARPOL 73/78
ABS GARBAGE MANAGEMENT MANUAL-2012 Regulations for the Prevention of Pollution by Garbage from Ships - Annex V of MARPOL 73/78 (Revision 5)

GSO

BH GSO EN 1717:2023 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
GSO EN 1717:2022 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
BH GSO EN 12729:2023 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
GSO EN 12729:2022 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
GSO EN 14454:2024 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A

Lithuanian Standards Office

LST EN 1717-2002 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
LST EN 421-2010 Protective gloves against ionizing radiation and radioactive contamination
LST EN 12729-2003 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
LST EN 14454-2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A

International Maritime Organization (IMO)

IMO 76.10.E-1976 Report of the SYMPOSIUM ON PREVENTION OF MARINE POLLUTION FROM SHIPS
IMO IA569E-2005 MANUAL ON OIL POLLUTION SECTION IV . COMBATING OIL SPILLS (Second Edition)
IMO I500E-1981 International Convention for the Prevention of Pollution of the Sea by Oil, 1954 as amended in 1962 and 1969
IMO ID520E-2011 MARPOL Consolidated Edition 2011 - International Convention for the Prevention of Pollution from Ships, 1973 (Fifth Edition)

European Committee for Standardization (CEN)

EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
CEN/TR 15367-3:2009 Petroleum products - Guide for good housekeeping - Part 3: Prevention of cross contamination
EN 12729:2023 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
EN 1073-2:2002 Protective clothing against radioactive contamination - Part 2: Requirements and test methods for non-ventilated protective clothing against particulate radioactive contamination
EN 1073-1:1998 Protective Clothing Against Radioactive Contamination - Part 1: Requirements and Test Methods for Ventilated Protective Clothing Against Particulate Radioactive Contamination

IMO - International Maritime Organization

76.10.E-1976 Report of the SYMPOSIUM ON PREVENTION OF MARINE POLLUTION FROM SHIPS
IA569E-2005 MANUAL ON OIL POLLUTION SECTION IV . COMBATING OIL SPILLS (Second Edition)
IC520E-2006 MARPOL Consolidated Edition The International Convention for the Prevention of Pollution from Ships@ 1973
ID520E-2011 MARPOL Consolidated Edition 2011 - International Convention for the Prevention of Pollution from Ships@ 1973 (Fifth Edition)
E531E-2006 Guidelines on the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter@ 1972
I500E-1981 International Convention for the Prevention of Pollution of the Sea by Oil@ 1954 as amended in 1962 and 1969

American Society for Testing and Materials (ASTM)

ASTM E1609-94 Standard Guide for Development and Implementation of a Pollution Prevention Program
ASTM E1609-01 Standard Guide for Development and Implementation of a Pollution Prevention Program

IX-FAO

CAC/RCP 77-2017 Code of practice for the prevention and reduction of arsenic contamination in rice
CAC/RCP 74-2014(En) Code of Practice for Controlling Weeds and Preventing and Reducing Contamination of Pyrrolizidine Alkaloids in Food and Feed

British Standards Institution (BSI)

BS EN 1717:2001 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
BS EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
BS EN 1073-2:2002 Protective clothing against radioactive contamination - Requirements and test methods for non-ventilated protective clothing against particulate radioactive contamination
BS EN 12729:2023 Devices to prevent pollution by backflow of potable water. Controllable backflow preventer with reduced pressure zone. Family B. Type A
23/30471506 DC BS EN 1717. Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow
20/30415618 DC BS EN 12729. Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone. Family B. Type A

VN-TCVN

TCVN 5296-1995 Water quality.Principle for water protection from pollution caused by oil and oil products conducting through the pipes
TCVN 5295-1995 Water quality.General requirements for protection of surface and underground water from pollution caused by oil and oil products

BR-ABNT

ABNT NBR 16901-2020 Management of contaminated areas - Decommissioning plan of enterprises with potential for contamination - Procedure

Korean Agency for Technology and Standards (KATS)

KS K 0610-2011 Test method for soil release：Oily stain release method

ES-UNE

UNE-EN 12729:2023 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A

RU-GOST R

GOST 17.1.3.13-1986 Nature protection. Hydrosphere. General requirements for surface water protection against pollution
GOST 17.1.3.05-1982 Nature protection. Hydrosphere. General requirements for surface and underground water protection against pollution by oil and oil products
GOST ISO 14507-2015 Soil quality. Pretreatment of samples for determination of organic contaminants
GOST R ISO 14507-2011 Soil quality. Pretreatment of samples for determination of organic contaminants

US-FCR

FCR AF I32-7080-1994 POLLUTION PREVENTION PROGRAM

GOSTR

GOST R 59056-2020 Environmental protection. Surface and groundwater. General requirements for protection against pesticide contamination

Indonesia Standards

SNI 18-7028-2004 Radiation protection - Clothing for protection against radioactive contamination - Design, selection, testing and use

CEN - European Committee for Standardization

EN 14506:2005 Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H@ type C

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