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Size shape and grading of grades 1–4 sealing chips

Published: | Category: Materials , Chipsealing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This test method covers the procedure for sampling and for determination of percentage fines, average least dimension (ALD), average greatest dimension (AGD), distribution of least dimensions, and incidence of broken faces in grades 1–4 stone sealing chips.

Publication details

  • Author:
  • Published: 1987
  • Reference: TNZ T/05
  • Also known as: T/5; T5