The group responsible for establishing standards that identify material specifications and testing procedures is .

ASTM International

Explanation:

The group that is responsible for the establishment of standards which identify material specifications and testing procedures is referred to as ASTM International.

ASTM International was formerly called the American Society for Testing and Materials. This is an international standards organization which technical standards for different products, materials, systems, and services.

It was put in place in order to improve safety and to also improve the quality o both the consumer and the industrial products.

answer; (a) calling people who have not shown interest in the product and asking them to buy it;