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Transportation & Infrastructure
ASTM International standards provide building blocks for transportation and its infrastructure, from the components of roads, bridges and runways to the parts of vehicles that travel on, over and under them. See below for the latest news on ASTM's activities in this area, and explore relevant standards, committee meeting dates and more in the boxes to the left.

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Plastic Lumber

A new ASTM International standard presents all the requirements needed so that plastic lumber materials can be appropriately specified for uses, such as main and secondary framing members, in which improved mechanical properties are essential. D7568, Specification for Polyethylene-Based Structural-Grade Plastic Lumber for Outdoor Applications, was developed by Subcommittee D20.20 on Plastic Lumber, part of ASTM Committee D20 on Plastics....

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In-Place Determination of Density and Water Content

A new ASTM International standard will be used by contractors and government agencies for quality co... READ MORE »

Setting Control Limits

Q. How are limits set?... READ MORE »

An Interview in China

ASTM President Sits Down with China Standardization Magazine... READ MORE »

Hydrogen Fuel for Fuel Cell Vehicles

A proposed new ASTM International standard, WK34574, Test Methods for Determination of Organic Halid... READ MORE »

Road and Paving Materials Accreditation

As the number of third party accreditation bodies for road and paving materials in the United States... READ MORE »

Committee Balance and Voting Requirements

The consensus process prepares an ASTM International standard to be the best for its purpose: its us... READ MORE »

Standards for the Third Dimension

A maintenance mistake can be costly.... READ MORE »

Recycling Ready-Mixed Concrete

A proposed new ASTM International standard will cover the process, verification and record keeping p... READ MORE »

At the Intersection of Standards and Sustainability

A sustainable ecosystem is a delicate arrangement of relationships, thriving on intertwined elements... READ MORE »

The Anatomy of an Aircraft

ASTM International’s newest technical committee, F44 on General Aviation Aircraft, was established... READ MORE »