CGA P-87

Guideline for Avoiding Container Product Migration and Contamination During Use (Formerly SB-36), First Edition
standard by Compressed Gas Association, 02/18/2020

AASHTO T 244-20

Standard Method of Test for Mechanical Testing of Steel Products
standard by American Association of State and Highway Transportation Officials, 2020

CGA P-76

Standard for Hazards of Oxygen-Deficient Atmospheres
standard by Compressed Gas Association, 10/01/2018

BS PD ISO/TS 17573-2:2020

Electronic fee collection. System architecture for vehicle related tolling
standard by BSI Group, 07/15/2020

AASHTO M 275M/M 275-20

Standard Specification for Uncoated High-Strength Steel Bars for Prestressing Concrete (ASTM Designation: A 722/A 722M-18)
standard by American Association of State and Highway Transportation Officials, 2020

AATCC 195-2020

Liquid Moisture Management Properties of Textile Fabrics
standard by American Association of Textile Chemists and Colorists, 2020

AASHTO M 206M/M 206-20

Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe (ASTM C506M-16b and C506-16b)
standard by American Association of State and Highway Transportation Officials, 2020

AASHTO M 292M/M 292-20

Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High-Pressure or High-Temperature Service, or Both (ASTM Designation: A 194/A 194M-17a)
standard by American Association of State and Highway Transportation Officials, 2020

BS 5930:2015+A1

Code of practice for ground investigations
standard by BSI Group, 07/31/2015