Aerospace. Self-locking nuts with maximum operating temperature greater than 425 °C. Procurement specification Ingestion-build-159183 BS EN 15741:2020 contains two

BS EN 15741:2020 contains two approaches that can be followed

and operating instructions that help in the monitoring of protective measures

BS ISO 12647-5:2001 Graphic technology

and they are well suited to holding everything from hazardous waste to pharmaceuticals

Aerospace. Self-locking nuts with maximum operating temperature greater than 425 °C. Procurement specification Ingestion-build-159183 BS EN 15741:2020 contains two1 Scope This International Standard specifies the required characteristics for metric self locking nuts, with MJ thread, for use in aerospace construction at a maximum temperature greater than 425 C. It is applicable to nuts as defined above, provided that reference is made to this International Standard in the relevant definition document.