
ISO 7173:2023—Chairs And Stools
In medieval times, only people from royalty or nobility sat on chairs. People belonging to lower social status usually sat on stools, and when in […]
In medieval times, only people from royalty or nobility sat on chairs. People belonging to lower social status usually sat on stools, and when in […]
In 1950, the Diners Club Card, became the first credit card. Although it could only be used at 28 restaurants and two hotels in New […]
Accreditation Requirements (AR) 2253, ISO 15189 Medical Test Laboratories applies to laboratories accredited to the 2012 edition of ISO 15189 as well as those transitioning or […]
Ice-cream is perishable and requires careful treatment. Exposing ice-cream to temperatures that are too high will negatively affect its body, texture, and flavor characteristics. ISO […]
Roller chains are a popular type of chain that provide a reliable mechanism for transmitting power to many kinds of different moving parts. Since its […]
For many professionals, flame-resistant (FR) clothing is an essential tool of the job. High-quality, specially engineered FR garments protect the wearer from burns caused by […]
Architects are increasingly interested in reducing the environmental impact of the buildings they design. Life Cycle Assessment (LCA) helps answer questions that arise during the […]
Initially, soldiers’ uniforms were custom-made. As the Civil War (1861-1865) continued and the demand for uniforms grew, manufacturers decided it would be more efficient to […]
Over the centuries, a pivotal and notable transformation in the beauty industry is that we have eliminated potentially deadly and dangerous chemicals (parabens, mercury, phthalates, […]
Radiation with enough energy to cause changes at the atomic level is called ionizing radiation, and it can damage cells. Consequently, it is important to […]