إجراء مقترح من إسرائيل: أوعية للغاز المضغوط أو المسيل، من حديد أو صلب

Second Amendment to the Mandatory Standard SI 637 Part 3, dealing with Outlet connections for gas cylinders. This proposed amendment changes a few lines in Table 1 of Section 4, dealing with the application of the output thread. Both the old standard and the new proposed standard will apply from the date this amendment enters into force, for a transition period of one year. During this time, products are required to comply with either the old or the new standard.