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. DIN EN ISO 21922 - DRAFT

DIN EN ISO 21922 - DRAFT Historical [ Withdrawn ]

2020696

Draft Document - Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO/DIS 21922:2018); German and English version prEN ISO 21922:2018

standard by DIN-adopted European-adopted ISO Standard , 09/01/2018

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

Also Bought By Customers

  • 2570280

    DIN EN 14511-1
    Priced From $81.00

  • 2570179

    DIN EN 14511-2
    Priced From $96.12

  • 1871486

    DIN CEN ISO/TS 16491
    Priced From $88.56

  • 1926654

    DIN EN 60335-2-40/A100 - DRAFT
    Priced From $22.68

 

Document History

  1. DIN EN ISO 21922

    September 2025
    Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021 + Amd 1:2024) (includes Amendment :2024)

    • Most Recent  Most Recent
  2. DIN EN ISO 21922/A1 - DRAFT

    October 2023
    Draft Document - Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/DAM 1:2023); German and English version EN ISO 21922:2021/prA1:2023

    • Historical Version
  3. DIN EN ISO 21922

    September 2023
    Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021); German version EN ISO 21922:2021

    • Historical Version
  4. DIN EN ISO 21922 - DRAFT

    You are currently viewing this product 👀 currently
    viewing

    September 2018
    Draft Document - Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO/DIS 21922:2018); German and English version prEN ISO 21922:2018

    • Historical Version
  5. DIN EN 12178

    March 2017
    Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking; German version EN 12178:2016

    • Historical Version
  6. DIN EN 12178 - DRAFT

    May 2016
    Draft Document - Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking; German and English version FprEN 12178:2016

    • Historical Version
  7. DIN EN 12178

    February 2004
    Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking

    • Historical Version
  8. DIN EN 12284

    January 2004
    Refrigerating systems and heat pumps - Valves - Requirements, testing and marking; German version EN 12284:2003

    • Historical Version

Browse related products from DIN-adopted European-adopted ISO Standard

  • Deutsches Institut Fur Normung E.V. (German National Standard) > By ICS Code > 27: Energy And Heat Transfer Engineering > 27.080: Heat pumps
  • Deutsches Institut Fur Normung E.V. (German National Standard) > By ICS Code > 27: Energy And Heat Transfer Engineering > 27.200: Refrigerating technology

Order Options

Delivery Options
Price: $205.20
Available for Immediate Download

Product Details

Published:

09/01/2018

Number of Pages:

200

File Size:

1 file

Product Code(s):

2861363, 2861363

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, 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.
Printed Edition + PDF
A combination of a Hard Copy product that is mailed and an electronic product such as a PDF or SPDF (Secure PDF). Refer to Help Center for more details.
✕

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/din-en-iso-21922-draft?product_id=2020696
Referrer: Direct Navigation
IP: 216.73.216.24
Language: en
Customer #: Not Logged In
Member?: NO
Cart #: 1463769813
Order #: None
Cookies: YES
×