EMS Glossary

The EMS glossary contains numerous technical terms and abbreviations from the field of electronics, electronics manufacturing, standards and quality assurance.

Term	Main definition
LLP	Leadless Lead Frame (packaging)
LRIP	Low rate initial production
LRU	Line Replaceable Unit
LTB	Last Time Buy
MES	Manufacturing Execution System
MMS	Mechanic Manufacturing Service
MRO	Maintenance, Repair and Operations
NADCAP	National Aerospace and Defense Contractors Accreditation
NPI	New Product Introduction
OHRIS	Occupational Health and Risk Management System
OHSAS 18001	Occupational Health and Safety Assessment Series Based on the english standard BS 8800:1996.
PCB	Printed Circuit Board
PCBA	Printed Circuit Board Assembly
PCN	Parts Change Notice
PIP	Pin in Paste (THT soldering technology)