Heinrich Groh – författare

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2 produkter

1. 

   Explosion Protection

   Av Heinrich Groh

   E-bok, 2003

   1141 kr

   Lägg i varukorg

   This book makes Hazardous or Electrical Area Classification simple. In plants processing flammable materials, every effort is made to avoid the escape of such materials and in addition, stringent measures are taken to exclude sources of ignition. A complex array of standards surround this topic …

2. 

   Explosion Protection

   Av Heinrich Groh

   Inbunden, 2003

   1059 kr

   Lägg i varukorg

   This book makes Hazardous or Electrical Area Classification simple. In plants processing flammable materials, every effort is made to avoid the escape of such materials and in addition, stringent measures are taken to exclude sources of ignition. A complex array of standards surround this topic …