accuris store logo
  • Browse all
  • 3A
  • 9000
  • A3
  • A4A
  • AA
  • AAMI
  • AASHTO
  • AATCC
  • ABCB
  • ABMA
  • ABMA-BOILER
  • ACC
  • ACGIH
  • ACI
  • ADA
  • ADS
  • AEIC
  • AENOR
  • AES
  • AFCEN
  • AGA
  • AGMA
  • AHAM
  • AHP
  • AHRI
  • AIA
  • AIAA
  • AICHE
  • AIHA
  • AIIM
  • AISC
  • ALI
  • ALPEMA
  • AMCA
  • ANS
  • ANSI
  • ANSI/ANSLG
  • ANSI/NEMA
  • ANSI/TCNA
  • ANSI/UAMA
  • API
  • APWA
  • AREMA
  • ARINC
  • ARMY
  • AS
  • ASA
  • ASABE
  • ASCE
  • ASD-STAN prEN
  • ASHE
  • ASHRAE
  • ASIS
  • ASM
  • ASME
  • ASNT
  • ASQ
  • ASSE (Plumbing)
  • ASSP
  • ASTM
  • ATIS
  • AVIXA
  • AWC
  • AWI
  • AWPA
  • AWS
  • AWWA
  • B11
  • BHMA
  • BICSI
  • BIFMA
  • BioWorld
  • BMI
  • BS
  • CAN/CGSB
  • CAN/ULC
  • CEI
  • CFR
  • CGA
  • CGSB
  • CIE
  • CII
  • CISPR
  • CLSI
  • CMAA
  • CRANE
  • CRSI
  • CSA
  • CTA
  • CTI
  • DID
  • DIN
  • DNV
  • DOD
  • DOXPUB
  • DVS
  • ECIA
  • EEC
  • EEMUA
  • ESD
  • ETSI
  • FCI
  • FED
  • FM Approvals
  • FORD
  • FRPI
  • GMW
  • GPA
  • HEI
  • HFES
  • HI
  • HIR
  • HPS
  • I3A
  • IADC
  • IAPMO
  • IATA
  • ICAO
  • ICC
  • ICEA
  • ICML
  • IEC
  • IEEE
  • IEEE/UL
  • IES
  • IEST
  • IFI
  • IICRC
  • INCITS
  • INTERN
  • IPC
  • ISA
  • ISEA
  • ISO
  • ISO/IEC/IEEE
  • ISPE
  • ISTA
  • ISUZU
  • JEDEC
  • JIS
  • LIA
  • MBMA
  • MCGRAW-HILL
  • MIL
  • MPIF
  • MSS
  • NAAMM
  • NACE
  • NADCA
  • NAS
  • NASA
  • NBBI
  • NCSL
  • NECA
  • NEMA
  • NETA
  • NFPA (Fire)
  • NFPA (Fluid)
  • NFSI
  • NG
  • NGA
  • NISO
  • NORSOK
  • NRC
  • NSC
  • NSF
  • NZS
  • OPEI
  • PCI
  • PDA
  • PEI
  • PIA
  • PIP
  • PPI
  • RTCA
  • SAE
  • SAIA
  • SCTE
  • SDI
  • SES
  • SIA
  • SJI
  • SMACNA
  • SME
  • SMPTE
  • SN EN
  • SPC
  • SPI
  • SSPC
  • STI/SPFA
  • TAPPI
  • TCIA
  • TEMA
  • THHILL
  • TIA
  • TMS
  • UL
  • ULC
  • UOP
  • WILEY
  • WRC
  • X9
Publishers
Need Help?
Log in
Create Account
Cart

Your shopping cart is empty.

Log in or create account

  1. Home
  2. CSA ANSI Z21.13-2004/CSA 4.9-2004

CSA ANSI Z21.13-2004/CSA 4.9-2004 Historical

1183465  Preview

Gas-Fired Low Pressure Steam and Hot Water Boilers

standard by CSA Group , 06/23/2004

This document has been replaced. View the most recent version.

📝 Amendments Available

Track This

Full Description

Details test and examination criteria for Category I, Category II, Category III and Category IV low-pressure steam and hot water boilers for use with natural, manufactured and mixed gases, liquefied petroleum gases and LP gas-air mixtures. A boiler is defined in the standard as a boiler operating at or below the following pressures or temperatures: steam heating boiler - 15 psi (103.42 kPa) steam pressure; hot water heating or supply boiler - 160 psi (1.10 MPa) water pressure, 250F (121C) water temperature. See more

Also Bought By Customers

  • 2926783

    ASHRAE 135-2024
    Priced From $132.00

  • 2902022

    CSA B51:24
    Priced From $259.00

  • 2253534

    CSA C22.2 NO. 41:22
    Priced From $500.00

  • 2582480

    CSA C22.1:24
    Priced From $190.00

 

Document History

  1. CSA ANSI Z21.13:22/CSA 4.9:22

    August 2022
    Gas-fired low pressure steam and hot water boilers

    • Most Recent  Most Recent
  2. CSA ANSI Z21.13-2017/CSA 4.9-2017

    May 2017
    Gas-fired low pressure steam and hot water boilers

    • Historical Version
  3. CSA ANSI Z21.13-2014/CSA 4.9-2014

    February 2014
    Gas-fired low pressure steam and hot water boilers

    • Historical Version
  4. CSA ANSI Z21.13-2013/CSA 4.9-2013

    July 2013
    Gas-Fired Low Pressure Steam and Hot Water Boilers

    • Historical Version
  5. CSA ANSI Z21.13-2010/CSA 4.9-2010

    January 2010
    Gas-Fired Low Pressure Steam and Hot Water Boilers

    • Historical Version
  6. CSA ANSI Z21.13-2004/CSA 4.9-2004

    You are currently viewing this product 👀 currently
    viewing

    June 2004
    Gas-Fired Low Pressure Steam and Hot Water Boilers

    • Historical Version
  7. CSA ANSI Z21.13A-2002/CSA 4.9A-2002

    April 2002
    Addenda 1 to ANSI Z21.13-2000/CSA 4.9-2000, Gas-Fired Low Pressure Steam and Hot Water Boilers

    • Historical Version
  8. CSA ANSI Z21.13-2000/CSA 4.9-2000

    January 2000
    Gas-Fired Low-Pressure Steam and Hot Water Boilers

    • Historical Version
  9. CSA ANSI Z21.13-1991

    January 1991
    Gas-Fired Low-Pressure Steam and Hot Water Boilers

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. CSA ANSI Z21.13b-2007/CSA 4.9b-2007

    November 2007
    Addenda 2 to ANSI Z21.13-2004/CSA 4.9-2004, Gas-Fired Low Pressure Steam and Hot Water Boilers

  2. CSA ANSI Z21.13a-2005/CSA 4.9a-2005

    January 2005
    Addenda 1 to ANSI Z21.13-2004/CSA 4.9-2004, Gas-Fired Low Pressure Steam and Hot Water Boilers

Order Options

Delivery Options
Price: $956.00
Available for Immediate Download

Product Details

Published:

06/23/2004

Number of Pages:

224

File Size:

1 file

Note:

This product is restricted and cannot be purchased in the following countries Russia, Ukraine, Belarus
✕

Document Delivery Options

Secure PDF
Also known as an SPDF enforces publisher restrictions around file sharing, printing, and downloading. For more details on these restrictions refer to: Help Center.
Printed Edition
A vast majority of our standards are available in printed format. Sometimes these are bound like a book, sometimes loose pages that you can put in a binder.
✕

What is a Secured PDF?

Secured PDFs are equipped with Digital Rights Management (DRM) software, by request of the Publisher to protect the copyright of the Publication, preventing unauthorized duplication and distribution.

What does this mean?

To view the PDF, a DRM tool, FileOpen must be installed. FileOpen is a free plugin which is compatible with Adobe Acrobat Reader DC and Pro DC, as well as other PDF Readers noted on the FileOpen website.

What can you do with a Secured PDF?

  • Print (except for IADC, ICML)
  • Search
  • Highlight
  • Bookmark

Restrictions:

  • Some Publishers do not allow printing.
  • Most Publishers do not permit copy and pasting from the PDF.
  • Sharing, Duplicating and Distribution prohibited.
  • For further information on restrictions, please click here.

PRODUCTS & SERVICES

  1. BPVC 2025
  2. BPVC Previous Editions
  3. Engineering Workbench
  4. Track It

CUSTOMER CARE

  1. Help Center
  2. Glossary
  3. Search Tips

CONNECT WITH US

  1. Contact Us

COMPANY INFORMATION

  1. About Accuris
  2. Press
  • © Copyright 2026 ACCURIS
  • Privacy Policy
  • System Information
Device/OS: Unknown
Browser: Unknown Browser 0.0
User Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Store Name: css
Page: /standards/csa-ansi-z21-13-2004-csa-4-9-2004?product_id=1183465
Referrer: Direct Navigation
IP: 216.73.216.4
Language: en
Customer #: Not Logged In
Member?: NO
Cart #: 1463690657
Order #: None
Cookies: NO
×