- See also WK85601 proposed reapproval
B493/B493M-14(2019) Standard Specification for Zirconium and Zirconium Alloy Forgings
- See also WK86501 proposed revision
- See also WK90564 proposed reapproval
B494/B494M-08(2020) Standard Specification for Primary Zirconium
- See also WK90880 proposed revision
B495-22 Standard Specification for Zirconium and Zirconium Alloy Ingots
- See also WK81929 proposed revision
B550/B550M-23 Standard Specification for Zirconium and Zirconium Alloy Bar and Wire
- See also WK86503 proposed revision
B551/B551M-12(2021) Standard Specification for Zirconium and Zirconium Alloy Strip, Sheet, and Plate
- See also WK77601 proposed revision
B614-16(2021) Standard Practice for Descaling and Cleaning Zirconium and Zirconium Alloy Surfaces
- See also WK90881 proposed revision
B737-10(2021) Standard Specification for Hot-Rolled and/or Cold-Finished Hafnium Rod and Wire
B776-12(2024) Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate
- See also WK88530 proposed reapproval
- See also WK86502 proposed revision
- See also WK86504 proposed revision