Standards and Specifications

Listed Below are some of the standards and specifications performed by Process Stainless Lab.


    ELECTROPOLISHING



  • ASTM B912  "Standard Specification for Passivation of Stainless Steel Using Electropolishing" 

  • ASME BPE "Bioprocess Equipment" (Section SF-7 and Appendix H)

  • ISO 15730 "Electropolishing as a means of smoothing and passivating stinless steel"

  • AMAT 0250-13605 " Electropolishing Specification for 300 Series Stainless Steel" (PSL is qualified by Applied Materials for this spec)

  • MEL99-009 G-4 "Chemical Cleaning and Treatment of 300/400 Series Stainless Steel Components"   (Electropolishing is included in this spec. PSL is qualified by Lawrence Livermore National Laboratory for this spec.)

  • EPUHV-300-795  "Electropolishing of Ultra-High Vacuum Components"

  • SEMI F19 "Specification for the Finish of the Wetted Surface of Electropolished 316L Stainless Steel Components"

        There are several others not mentioned here, contact us for details.


     PASSIVATION



  • ASTM A967   "Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts"

  • ASTM A380   "Standard Practice for Cleaning, Descaling. and Passivation of Stainless  Steel Parts, Equipment, and Systems"

  • QQ-P-35C      Federal Specification "Passivation Treatments for Corrosion-Resistant  Steel" This spec has been replaced by ASTM A967 but is still seen on many drawings.

   


    CLEANING



  • CGA G-4.1  "Cleaning Equipment for Oxygen Service"

  • NFPA 99 "Standard for Health Care Facilities"

  • ASTM G93   "Standard Practice for Cleaning Meathods and Cleanliness Levels for Material and Equipment Used in Oxygen-Enriched Environments"

  • ASTM B600   "Standard Guide for Descaling and Cleaning Titanium and Titanium Alloy Surfaces"

  • MEL99-009  "Gross Cleaning of NIF Components and Structures" PSL is qualified by the Lawrence Livermore National Laboratory for this spec.