Set of two publications. Writes primarily for specifiers such as consultants and building operators with the aim of aiding the specification of vibration testing so that it can be implemented safely and effectively on appropriate building services plant. The publication is concerned with measurement of vibration on non-rotating structural members only. Provides relevant information, procedures and guidance. Presents the standard specification under the headings - Introduction, Scope, Management, Safe working, Measuring equipment, Measuring procedures, Evaluation criteria/interpretation of faults, Documentation.