When examining a weld section, how is the length to be examined indicated if it is less than the full length?

In welding print specifications, when the length to be examined is less than the full length of the weld, it is typically indicated as a percentage. This method allows for a clear communication of the specific portion of the weld that requires inspection relative to the total length. By stating a percentage, it provides a straightforward means to express how much of the weld must be scrutinized for quality and integrity, ensuring that inspectors focus on significant portions without needing to measure or interpret fractions or other methods of representation.

Percentages offer a standardized way of indicating inspection requirements, making it easier for welders and inspectors to understand the extent of examination needed. This practice is commonly found in various welding codes and standards, which dictate how inspection criteria should be laid out to ensure consistent quality across different welding procedures and applications.