1Key Takeaways
This standard applies to land-mounted versions of gas turbines with hydrodynamic bearings, a power output greater than 3 MW, and a rated load speed between 3,000 r/min and 30,000 r/min. In some cases, it also includes other rotating machinery directly or via a gearbox. The evaluation criteria provided in this standard …
2Scope / Description
This standard applies to land-mounted versions of gas turbines with hydrodynamic bearings, a power output greater than 3 MW, and a rated load speed between 3,000 r/min and 30,000 r/min. In some cases, it also includes other rotating machinery directly or via a gearbox. The evaluation criteria provided in this standard apply to the vibration of the main input and main output bearings of the gearbox, but not to the vibration of bearings inside the gearbox, nor to the evaluation of the condition of these gears. The specialized technical expertise required to evaluate gear condition is beyond the scope of this standard.
5Citation Network
Referenced by ISO 20816-4:2018
ISO 10816-3:2009
ISO 10816-7:2009
ISO 10817-1:1998
ISO 13373-1:2002
ISO 13373-2:2016
ISO 13373-3:2015
ISO 13373-7:2017
ISO 13373-9:2017
6Frequently Asked Questions
What is ISO 20816-4:2018?
ISO 20816-4:2018 — Mechanical vibration - Measurement and evaluation of machine vibration - Part 4: Gas turbines in excess of 3 MW, with fluid-film bearings is an international standard developed by International Organization for Standardization (ISO). This standard applies to land-mounted versions of gas turbines with hydrodynamic bearings, a power output greater than 3 MW, and a rated load speed between 3,000 r/min and 30,000 r/min. In some cases, it also includes other rotating machinery...
What does ISO 20816-4:2018 cover?
This standard covers: This standard applies to land-mounted versions of gas turbines with hydrodynamic bearings, a power output greater than 3 MW, and a rated load speed between 3,000 r/min and 30,000 r/min. In some cases, it also includes other rotating machinery directly or via a gearbox. The evaluation criteria...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 20816-4:2018?
The current published version is ISO 20816-4:2018, published on 2018-06-01. Always check for amendments or pending revisions.
How do I purchase ISO 20816-4:2018?
You can purchase ISO 20816-4:2018 by visiting our contact page. Click "Get This Standard" to view pricing and send a purchase inquiry. Our team will respond with payment and delivery details.