Resumen
Includes the following amendments, table 1: For types 1a and 2a, change the M dimension (penultimate column) to 150 mm; table 2: In the last column, change the heading "Minimum thread length" to read "Maximum length of screwed plug".
Includes the following amendments, table 1: For types 1a and 2a, change the M dimension (penultimate column) to 150 mm; table 2: In the last column, change the heading "Minimum thread length" to read "Maximum length of screwed plug".