June 2017

Data centers have their own standards for fire protection as identified under the National Fire Protection Association (NFPA 75). A closer look at Chapter 5 Section 4 pertaining to Raised Floors we find the following standards: 5.4* Raised Floors. Where raised floors are used, they shall comply with 5.4.1 through 5.4.4. 5.4.1 Structural supporting members for raised floors shall be...

New in the NEC Handbook - 2017 edition 110.14 Electrical Connections 110.14(D) Installation. Where a tightening torque is indicated as numeric value on equipment or in installation instructions provided by the manufacturer, a calibrated torque tool shall be used to achieve the indicated torque value, unless the equipment manufacturer has provided installation instructions for an alternative method of achieving the...