SEMI F70 - Test Method for Determination of Particle Contribution of Gas Delivery System -

Member Price: $130.00
Non-Member Price: $170.00

Volume(s): Facilities
Language: English
Type: Single Standards Download (.pdf)
SEMI Standards Copyright Policy/License Agreements

Revision: SEMI F70-0320 - Current



NOTICE: The designation of SEMI F70 was updated during the 0320 publishing cycle to reflect the creation of SEMI F70.1.


The purpose of this Document is to provide a standardized methodology and procedure for measuring the particle contribution performance of a gas delivery system in terms of number of particles added to gas flowing through the system. This standardized procedure is intended to be used commonly by the gas delivery system suppliers, equipment suppliers, and end-users.


This Test Method applies to surface mount and conventional gas delivery systems used in semiconductor manufacturing equipment.

Subordinate Standards:

SEMI F70.1-0320 Test Method for Determination of Particle Contribution of Gas Delivery System and Its Components Through Pulsed Testing


Referenced SEMI Standards

SEMI C57 — Specification for Argon

SEMI C59 — Specification for Nitrogen


Interested in purchasing additional SEMI Standards?

Consider SEMIViews, an online portal with access to over 1000 Standards.

Refund Policy: Due to the nature of our products, SEMI has a no refund/no exchange policy. Please make sure that you have reviewed your order prior to finalizing your purchase. All sales are final.