ANSI/ASQ Z1.9 (formerly MIL STD 414) uses sample statistics to determine whether a production lot, or incoming lot, should be accepted or rejected. These statistics also allow estimation of the nonconforming fraction at each specification limit. Attendees will learn how to define a sample plan on the basis of (1) the lot size, (2) the inspection level, and (3) the acceptable quality limit (AQL).ANSI/ASQ Z1.9 can be used for single specification limits, two-sided specification limits, and even…See More
There are many products available today which have been specifically designed to reduce the risk of injury in construction.What new, innovative tools and products are you using on the job...any tools…Continue
I am aware that scissor lifts do not fall under the aerial lift standards (although they should) but rather under the mobile scaffold standards. However, is there any standard someone can find about…Continue
Started by Garry L Mullins Jr. Last reply by Terry P. Keenan Oct 4, 2013.