ASTM International Publishes New Product Category Rules for the Cement Industry

Words: Dan Kamys



ASTM International has partnered with the Slag Cement Association (SCA) to develop new Product Category Rules (PCR) for slag cement. This PCR establishes the criteria for developing an Environmental Product Declaration (EPD) for slag cement used in concrete, mortar and other construction applications.

“The Slag Cement Association has long understood the potential environmental benefit of the use of slag cement, a recovered material,” says John Melander, executive director of SCA, and an ASTM member. “This PCR provides a standardized method for developing and disseminating verifiable information about the environmental impact of slag cement.”

ASTM International’s world-renowned document development system uniquely positions us as an ideal venue for the development of PCRs. “In choosing to partner with ASTM International as program operator, SCA recognized ASTM’s long history of development of widely accepted standards for the marketplace,” says Melander.

EPDs are a highly regarded way to demonstrate a company’s commitment to sustainability, quality and responsibility. They show businesses the real environmental impact of your product over the course of its lifetime and help differentiate your product in the marketplace.

Partnering with ASTM is a convenient, credible and cost-effective way to develop PCRs and verify EPDs. ASTM does not charge for the development of a Product Category Rule.


Building Tomorrow, Digitally: How Tech is Revolutionizing Masonry
September 2025

The rhythmic tap of the trowel, the satisfying click of brick on mortar – masonry, in its essence, is a craft steeped in tradition. For centuries, it has shaped our skylines, built our homes, and stood as a testament to human ingenuity and skill. But just

MASONRY STRONG Podcast, Episode 28 Recap: Kendall Anderegg, President and CEO at Mutual Materials Company
September 2025

Kendall Anderg's journey in the masonry industry is a remarkable tale of legacy, innovation, and community impact. Hailing from the Pacific Northwest, Kendall's family business has been a staple in the industry since its founding in 1900. Now celebrating

Ensuring Safety in Scaffold Access and Transference
September 2025

One of the most relevant issues currently affecting the industry is scaffold plans and safety. You are probably aware of new scaffold regulations required by general contractors and owners. IT IS VITAL THAT YOU ARE AWARE OF THESE REQUIREMENTS WHEN BIDDING

Thermal Mass in Masonry
September 2025

A building’s exterior design and material selection impact all aspects of the final product, from indoor air quality to overall energy efficiency. When design-build teams aim to achieve a more energy-efficient building, material selection is the most cruc