Spring-type straight pins. Coiled, standard duty Ingestion-build-48974 BS EN 1997-2 sets out

BS EN 1997-2 sets out the rules for the planning and reporting of ground investigations

for Flohr dental elevators

It includes minimum requirements for the illuminance and UV-A irradiance and their measurement

Inadequate design

Spring-type straight pins. Coiled, standard duty Ingestion-build-48974 BS EN 1997-2 sets out1 Scope This International Standard specifies the characteristics of coiled, standard duty spring type straight pins made of steel or of austenitic or martensitic stainless steel, with a nominal diameter, d1, from 0,8 mm to 20 mm inclusive. NOTE Spring type straight pins, coiled, heavy duty, and spring type straight pins, coiled, light duty, are the subjects of ISO 8748 and ISO 8751, respectively.