Technical standards and published papers required for professionals from the perspective of PL law:

Today's society's “technical standards and published papers required for professionals from the viewpoint of the Product Liability Law” have reached the point of seeking reliability, such as the establishment of standards and criteria for social development and the provision of penalties for business negligence. On the other hand, in the ancient society of the cradle of human culture, technical standards and standards were conceptualized around 3000 to 2500 BC for evaluation methods of numbers, lengths, weights, time, etc., which are the basis of mathematics. There is a theory that it originated from the information base of the theory of mathematical thinking, which is said to have started from ). On the other hand, they have been inherited as culture up to the present day, such as the succession of huge buildings of the same form, the construction of similar bodies, the inheritance of religious rituals, the inheritance of letters and color tools. In this study, we investigated when the standards and standards related to human culture and the products of science and technology were enforced, and how the groups and societies that established them existed. This is the result. The idea of an afterlife (religious thought) for human society dates back to the Stone Age, 5,000 BC, which was discovered in recent Ice Age excavations. In 2500-3000 B.C., the scientific criteria and standards of society were the origin of letters and mathematics, physical unit expressions, social roads, rivers, buildings, the summit of China, pyramids, tombs, etc. It is proved by obvious products that are born with the existence of scientific and technological standards and criteria. It is speculated that these inherited social organizations were inherited from groups of specialists with religious thinking, and are similar to the current social structure.