Performance · Worldwide
Downloads & Revenue estimates
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Rating · WW
2.0★
8 ratings
Chart position
Apple's Top Paid chart — paid apps ranked by recent downloads.
Ratings count — US
Not enough history yet.
Listing
The Gas Calculator (UP/1B) is a professional tool designed for Gas Safe Engineers. It simplifies calculations for installation volume, tightness testing, and purge volume based on IGEM/UP/1B Edition 4 standards. Key Features: • IV Calculator – Quickly determine installation volume. • Tightness Test – Check allowable pressure drop limits. • Purge Volume – Automatically calculate PV = 1.5 × IV. • History – Review and manage past calculations. Ideal for engineers performing gas safety checks and
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