The Principle of Cross-Cutting Relationships. Sometimes magma pushes, or intrudes, into cracks in existing rocks. When the melted rock cools and solidifies, the resulting feature is called an igneous intrusion. This image shows metamorphic rock in Death Valley, California, cut by a darker igneous intrusion.
ISO stands for International Standards Organisation and it refers to the industry norm for sensitivity of emulsion based film, with 100 ISO being not so sensitive (and the standard ISO used by most people) to 1600 ISO which is extremely sensitive to light.
The name ISO comes from the Greek word âisos,â which means equal. The name used for the standards organization is the same in all countries. ISO consists of standards institutes in 164 countries that work together to create industry standards.Some standards institutes are part of their countries' governments while others are private organizations.anagement and Leadership Standards. In addition to technical standards for products, ISO creates standards for business organization, management and quality. Management and leadership standards include ISO 26000, which provides guidance to businesses on operating a socially responsible company.