La revista Psicothema fue fundada en Asturias en 1989 y está editada conjuntamente por la Facultad y el Departamento de Psicología de la Universidad de Oviedo y el Colegio Oficial de Psicología del Principado de Asturias. Publica cuatro números al año.
Se admiten trabajos tanto de investigación básica como aplicada, pertenecientes a cualquier ámbito de la Psicología, que previamente a su publicación son evaluados anónimamente por revisores externos.
To use these standards effectively, you must understand their nomenclature. A typical Norma ASTM follows a simple letter-number system:
In the late 19th century, the United States was expanding rapidly via the railroad. However, this growth came with a hidden danger: steel rails were frequently breaking under the weight of heavy locomotives, leading to catastrophic derailments. There were no common rules for how steel should be made or tested, meaning two batches of rail from different factories could have wildly different strengths. A Solution in Standardization , a group of scientists and engineers led by chemist Charles Dudley norma astm
This report provides a detailed overview of ASTM International (formerly known as the American Society for Testing and Materials). It outlines the organization's history, its role in the global economy, the rigorous standards development process, and the specific impact of ASTM standards on quality assurance, safety, and trade. The report concludes that ASTM standards serve as a critical backbone for industrial innovation and consumer safety worldwide. To use these standards effectively, you must understand
While ASTM standards are technically "voluntary," they are frequently mandated by government bodies. In the U.S., the Consumer Product Safety Commission (CPSC) often adopts ASTM standards as mandatory federal safety rules (e.g., children's toys, sleepwear flammability). In legal disputes, ASTM standards are often cited as the "standard of care" in liability lawsuits. There were no common rules for how steel
The (Normas ASTM) are a globally recognized set of voluntary consensus technical standards developed by ASTM International . These standards serve as the backbone for quality control, safety, and reliability across countless industries, including construction, manufacturing, and petroleum. By providing a common language and standardized methodologies, they ensure that materials and products meet specific performance criteria regardless of where they are produced. The Architecture of ASTM Standards
ASTM standards are not a single set of rules but a vast library of over 12,000 active documents. These are systematically organized into categories denoted by a letter prefix: Form and Style for ASTM Standards
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