CEI UNI EN 16602-70-54 PDF

This standard addresses process descriptions, process validation, cleanliness control and monitoring, recontamination prevention, quality assurance as follows:

PROCESSES DESCRIPTIONS, including

— Detergent cleaning

— Alcohol cleaning

— Ultrapure water cleaning

— Liquid boundary layer disruption cleaning

— Multiple solvent cleaning (JPL procedure)

— Vacuum bakeout

— Supercritical fluids cleaning

— Carbon dioxide snow cleaning

— Plasma cleaning

— Pyrolysis

— Criteria for selecting other/novel processes

PROCESS VALIDATION

— Test material selection

— Preparation of test materials for process application

— Deposition of contaminants

— Description of test conditions

— Verification of cleanliness level

CLEANLINESS CONTROL AND MONITORING, including

— Micro/nano imaging techniques

— Spectrometry techniques

— Spectroscopy techniques

— Chromatography techniques

RECONTAMINATION PREVENTION

— Packaging systems

— Protective covers

— Storage

QUALITY ASSURANCE

This standard may be tailored for the specific characteristic and constrains of a space project in conformance with ECSS-S-ST-00.