Technological Innovation

What is EN ISO 19798:2019?

EN ISO 19798:2019 is a professional technical standard that provides guidelines for the measurement of toner cartridge yield for monochrome laser printers and multi-function devices. It specifies the methodology and procedures to determine the average toner coverage, define test pages, and calculate the expected print yield of toner cartridges.

Importance of EN ISO 19798:2019

EN ISO 19798:2019 plays a vital role in ensuring transparency and accuracy in the printing industry. By following this standard, manufacturers can provide reliable information about the expected yield of their toner cartridges. This helps consumers in making informed decisions regarding their printing needs and budget planning.

How does EN ISO 19798:2019 Benefit Consumers?

EN ISO 19798:2019 benefits consumers in several ways. Firstly, it allows for a fair comparison of different toner cartridges by providing a standardized method for determining the expected yield. This enables consumers to assess the cost-effectiveness of various options before making a purchase.

Secondly, the standard ensures consistency and accuracy in print yield claims made by manufacturers. Consumers can rely on the specified test procedures to gauge the performance of toner cartridges accurately and choose the ones that meet their specific requirements.


EN ISO 19798:2019 is an essential standard for the printing industry as it establishes clear guidelines for measuring toner cartridge yield. It promotes transparency, fairness, and consumer confidence by providing accurate information about the expected performance of toner cartridges. It is recommended for both manufacturers and consumers to adhere to this standard to make informed decisions and ensure reliable print output.



Contact: Cindy

Phone: +86-13751010017


Add: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

Scan the qr codeclose
the qr code