ASTM

ASTM (American Society for Testing and Materials) is the institution responsible for testing materials to ensure minimum requirements for their quality and use. This association, which operates in the United States and membership of which is voluntary, has awarded this certification to our company, certifying that it complies with the regulations established by this association.

Declaration of EC conformity

Levantina possesses the Declaration of EC Conformity which declares that in accordance with the Directive on Construction Products 89/106/CEE, the product being sold complies with the regulatory requirements of the harmonised rules or technical specifications, according to the intended use of the product.

Greenguard

The GREENGUARD Interior Air Quality certification certifies that the construction materials, the machinery and the finishes tested by that organisation produce low emissions of chemical compounds.This allows one to be sure of internal air quality so that it does not negatively effect people's health.

The GREENGUARD Children certification imposes some very strict restrictive measures in the areas of pollution and the emission of gases in order to protect the health of children, as they are the most vulnerable part of the population.

ISO 9001 Quality Certificate

The International Standards Organisation has awarded LEVANTINA Y ASOCIADOS DE MINERALES, S.A. the ISO 9001 certificate which endorses the efforts of Levantina to achieve the quality requirements and the ability of the organisation to supply products which comply with the requirements in order to satisfy the needs and expectations of its customers.