AASHTO R 100-22

Standard Practice for Making and Curing Concrete Test Specimens in the Field
standard by American Association of State and Highway Transportation Officials, 2022

BS 1054:1954

Engineers comparators for external measurement
standard by BSI Group, 09/08/1954

BS 1103:1957

Specification for cotton fabrics for the reinforcement of rubber hose
standard by BSI Group, 11/22/1957

BS 1121-11:1967

Methods for the analysis of iron and steel. Carbon (total graphitic and combined) in iron steel and ferro chromium : Gravimentric
standard by BSI Group, 08/18/1966

BS 1121-13:1949

Methods for the analysis of iron and steel. Chromium in iron and steel
standard by BSI Group, 09/23/1949

ASTM D4661-23

Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
standard by ASTM International, 03/01/2023

ASTM D4764-01(2023)

Standard Test Method for Determination by X-ray Fluorescence Spectroscopy of Titanium Dioxide Content in Paint
standard by ASTM International, 02/01/2023

ASTM D4799/D4799M-17(2023)

Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Fluorescent UV, Water Spray, and Condensation Method)
standard by ASTM International, 02/01/2023

ASTM D5863-22

Standard Test Methods for Determination of Nickel, Vanadium, Iron, and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry
standard by ASTM International, 12/01/2022

ASTM D6523-22

Standard Guide for Evaluation and Selection of Alternative Daily Covers (ADCs) for Sanitary Landfills
standard by ASTM International, 12/01/2022