DIN ISO 23404 E:2021 Draft Document – Information and documentation – Papers and boards used for conservation – Measurement of impact of volatiles on cellulose in paper (ISO 23404:2020); Text in German and English
2021DIN ISO 23404 E:2021 Draft Document – Information and documentation – Papers and boards used for conservation – Measurement of impact of volatiles on cellulose in paper (ISO 23404:2020); Text in German and English