Commercial Gas Calculator
USD 1.99
1.3.1for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ Commercial Gas Calculator
About Commercial Gas Calculator
This quick and simple-to-use app will assist gas engineers in calculating the maximum time required to purge air from a non-domestic natural gas installation, allowing the appliances to fire correctly.
Suitable for natural gas (NG) installations only, with an installation volume not exceeding 1m³, and a maximum operating pressure (MOP) not exceeding 40mbar at the outlet of the primary meter regulator. Calculations are performed in accordance with IGE/UP/1A and are intended to help you double-check your own calculations.
If you also require the tightness testing duration (TTD) for the system, the option to calculate this is available to purchase in-app.
For the busy multi-client gas professional, there's an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.
Suitable for natural gas (NG) installations only, with an installation volume not exceeding 1m³, and a maximum operating pressure (MOP) not exceeding 40mbar at the outlet of the primary meter regulator. Calculations are performed in accordance with IGE/UP/1A and are intended to help you double-check your own calculations.
If you also require the tightness testing duration (TTD) for the system, the option to calculate this is available to purchase in-app.
For the busy multi-client gas professional, there's an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.
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تحديث لأحدث إصدار 1.3.1
Last updated on 08/02/2024
الإصدارات القديمة
Updated for iOS 17
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Version History
1.3.1
08/02/2024
Updated for iOS 17
1.3.0
30/11/2021
Fix for issues around saving installations.
Improved error alert when exceeding maximum system volume size for the IGE/UP/1A Edition 2 standard.
Improved error alert when exceeding maximum system volume size for the IGE/UP/1A Edition 2 standard.
1.2.9
21/11/2021
Fix for issues around saving installations.
1.2.8
08/10/2021
Updated for iOS 15
1.2.7
11/12/2020
Bug Fixes
1.2.6
23/07/2020
Bug fixes
1.2.5
22/07/2020
Bug fixes
1.2.3
03/03/2020
Purge times now displayed in minutes and seconds
1.2.2
29/02/2020
Purge and TTD times now displayed in minutes and seconds
1.2.1
20/12/2019
Updated for compatibility with iOS 13
1.2.0
12/07/2018
- NEW: Save your installations with the new Save Installations in-app purchase add-on. Suitable for the busy multi-client gas professional.
- Fixed layout issues.
- Fixed layout issues.
1.1.3
31/10/2017
Updated for iPhone X
1.1.2
27/09/2017
Updated for Super Retina Display
1.1.1
09/09/2015
- Amended labelling of values for clarity
- Minor interface bug fixes
- Minor interface bug fixes
1.1.0
30/07/2015
Added the option to purchase TTD calculation.
1.0.2
07/07/2015
Added 'no meter' as a meter option.
1.0.1
15/06/2015
Added purge hose to the calculation
1.0.0
06/06/2015
Commercial Gas Calculator FAQ
انقر هنا لمعرفة كيفية تنزيل Commercial Gas Calculator في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات Commercial Gas Calculator.
iPhone
Requiere iOS 15.0 o posterior.
iPad
Requiere iPadOS 15.0 o posterior.
iPod touch
Requiere iOS 15.0 o posterior.
Commercial Gas Calculator هي مدعومة على اللغات Inglés
في Commercial Gas Calculator عمليات شراء داخل التطبيق. يرجى التحقق من خطة الأسعار على النحو التالي:
Save Installations
USD 0.99
Tightness Testing Duration
USD 0.99
