Factory standards for customer-specific cleanliness inspections

CleanControlling conducts cleanliness inspections according to customer-specific standards and creates individual analysis protocols for you.

The company standards listed in the overview are managed in a comprehensive standards library with more than 1,000 company standards and interpreted as part of a detailed and standardized standard test and the relevant test procedures are defined. Thus, CleanControlling is in a position to create customer-specific offers and test specifications at short notice for all relevant company standards and customer specifications and to carry out the specific cleanliness inspections.

ASTM

  • ASTM E 1235 Standard test method for gravimetric determination of nonvolatile residue (NVR) in environmentally controlled areas for spacecraft
  • ASTM F 303 Standard Practices for sampling for particles in aerospace fluids and components
  • ASTM F 311 Standard practice for processing aerospace liquid samples for particulate contamination analysis using menbrane filters
  • ASTM F312 Standard test methods for microscopical sizing and counting particles from aerospace fluids on membrane filters
  • ASTM G93 Standard Practice for Cleaning Methods and Cleanliness Levels for Material and Equipment Used in Oxygen-Enriched Environments

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