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CGA G 8.1 : 2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

STANDARD FOR NITROUS OXIDE SYSTEMS AT CUSTOMER SITES
Superseded date

16-10-2023

Published date

12-01-2013

1 Introduction
2 Scope
3 Definitions
4 Cautions and warnings
5 Security
6 Location of large volume nitrous oxide systems
7 Distance between large volume nitrous oxide systems
   and exposures
8 Stationary low pressure liquid nitrous oxide
   containers
9 Portable nitrous oxide containers
10 High pressure nitrous oxide manifold systems
11 Piping, tubing, and fittings
12 Pressure reducing regulators
13 Pressure relief devices
14 Liquid nitrous oxide vaporizers
15 Equipment assembly and installation
16 Operating instructions
17 Maintenance
18 General precautions
19 References

Describes the general design principles recommended for the installation of nitrous oxide central supply systems (either cylinders connected to a common manifold, or systems fed by bulk liquid containers) at medical or industrial consumer sites.

DevelopmentNote
Previous edition cited in 29 CFR. (11/2002)
DocumentType
Standard
PublisherName
Compressed Gas Association
Status
Superseded
SupersededBy

NFPA 99 : 2018 HEALTH CARE FACILITIES CODE
CGA SB 37 : 2006 NITROUS OXIDE DECOMPOSITION
NFPA 99C : 2005 GAS AND VACUUM SYSTEMS
Z7396.1-17 Medical gas pipeline systems - Part 1: Pipelines for medical gases, medical vacuum, medical support gases, and anaesthetic gas scavenging systems
CSA Z305.1 : 0 NONFLAMMABLE MEDICAL GAS PIPING SYSTEMS
CGA G 8.2 : 2017 COMMODITY SPECIFICATION FOR NITROUS OXIDE
NFPA 55 : 2016 COMPRESSED GASES AND CRYOGENIC FLUIDS CODE

CGA G 8.3 : 2016 SAFE PRACTICES FOR STORAGE AND HANDLING OF NITROUS OXIDE
CGA G 8.2 : 2017 COMMODITY SPECIFICATION FOR NITROUS OXIDE
CGA SB 6 : 2014 NITROUS OXIDE SECURITY AND CONTROL
CGA P 19 : 2009 CGA RECOMMENDED HAZARD RATINGS FOR COMPRESSED GASES
CGA P2 : 0 TESTING METHOD FOR MEASURING ANNUAL FUEL UTILIZATION EFFICIENCIES OF RESIDENTIAL FURNACES AND BOILERS

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