BS ISO 4969. Steel. Etching method for macroscopic examination
Edition 2014-06-30

Graphic technology. Image quality evaluation methods for printed matter. Measurement of 1D distortions of macroscopic uniformity utilizing scanning spectrophotometers
Edition 2023-04-11

MACROSCOPIC METHODS FOR ASSESSING CONTENT OF NON-METALLIC INCLUSIONS. WROUGHT STEELS.
Edition 1978-01-15

Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examination (ISO/TR 16060:2003)
Edition 2015-05-13

Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds (ISO 17639:2022)
Edition 2022-09-28

TESTING OF WELDED JOINTS IN THERMOPLASTICS - PART 5: MACROSCOPIC EXAMINATION.
Edition 2001-05-22

Steel - Macroscopic examination by etching
Edition 2019-11-20

Methods for destructive testing of welds in metal, Method 5.1: Macroscopic and microscopic examination of welds (ISO 17639:2022, IDT)
Edition 2024

Wrought steels; Macroscopic methods for assessing the content of non-metallic inclusions
Edition 1976-08

Testing of welded joints of thermoplastics semi-finished products - Part 5: Macroscopic examination; German and English version prEN 12814-5:2024
Edition 2024-09