1 sphere taken at random out of each and every lot of 200 or considerably less need to be subjected to a flattening check as follows: (ii) The examination should be among parallel metal plates on the press which has a welded seam at suitable angles for the plates. Any https://bar-178-rtp46790.total-blog.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-bar178-login-52354693