Equipment-QRC  
EQRC - for more ACCURACY
Try out the following examples:
1. Capture EQRC as Screen Shot - 2. Decode image at webqr.com (click camera on the right) - 3. Enter EQRC-Text below and Upload
eqrc_example_p eqrc_example_kv eqrc_example_k eqrc_example_o EQRC Standard
Thanks to https://www.the-qrcode-generator.com
pump flap with flow coefficient kv filter with resistance coefficient k heat exchanger with one operating point given EQRC Standard
EQRC-Text Upload