Crane Signalperson Certification Program Launched Oct 01, 2008 The National Commission for the Certification of Crane Operators is introducing a certification program for signalpersons today.

Standards New Zealand Acting Chief Executive Michelle Wessing said ISO 16715:2014 Cranes – Hand signals used with cranes offers crane operators a basic set of hand signals that can be clearly ...

Luckily, Crane Services, Inc. has made a guide, which is not only informative but also just stupid amounts of fun to look at.