Yixue

Yixue, Total:12 items.

The international standard classification for "Yixue" includes: .

The Chinese standard classification for "Yixue" includes: Hydrology and water conservancy instrument .

---

中国气象局

• QX/T 589-2020 Automatic snow depth observation instrument

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 21978.6-2008 Intrument for precipitation observation - Part 6: Melted snow type rain and snow recorder

Xinjiang Provincial Standard of the People's Republic of China

• DB65/T 4736-2023 Snow quality risk level of ski slopes

GSO

• GSO ISO 9022-14:2015 Optics and photonics -- Environmental test methods -- Part 14: Dew, hoarfrost, ice

SCC

• NS 629:1964 Sykehustekstiler — Bomullstypestoffer — Farget, krympet, vaffelvevet bomullstoff

Association Francaise de Normalisation

• NF S52-104:2004 Ski slopes - Avalanche risk information - Avalanche flags
• NF P95-303:1992 Protection equipment against avalanches. Snow bridge, snow rake. Design specifications.
• NF S72-406*NF EN 1077:2007 Helmets for alpine skiers and for snowboarders

British Standards Institution (BSI)

• BS EN 1077:2007 Helmets for alpine skiers and snowboarders

IN-BIS

• IS 1769 Pt.1-1973 Cigars and Cigar Specifications Part I Cigars
• IS 1769 Pt.2-1973 Cigars and Cigar Specifications Part II Cigars

European Committee for Standardization (CEN)

• EN 1077:2007 Helmets for alpine skiers and snowboarders

Others: Snow,snow+,Snow Gas Chromatography,Xue Erdan,Yixue,Xue Nilu,that snow,pickled cabbage,Deoxynivalenol,snow ice,snow ice,Ferrets,Snow Artemisia,specific gravity of snow,snow peptide,The role of artificial snow,a piece of snow,snow rot,Bucket pickled cabbage batch,Snow daisy