GB16690-2008

Regional emblem of Hong Kong special administrative region

香港特别行政区区徽

GB 16690-2008 ist eine gültige verbindliche chinesische Nationalnorm: Regional emblem of Hong Kong special administrative region. Branchencluster: Maschinen. Schwerpunkt: Produktsicherheit. Inkrafttreten: 1. Juni 2009.

Die Anwendbarkeit hängt vom Produktumfang, dem Zertifizierungsweg, Bekanntmachungen der Behörden und Übergangsregeln ab. Fordern Sie eine Übersetzung an oder prüfen Sie die Quelle, bevor Sie diesen Eintrag für Compliance-Entscheidungen nutzen.

Compliance-Überblick

Dieser Überblick ist derzeit nur auf Englisch verfügbar.

Geltungsbereich und Anwendbarkeit

This standard applies to the regional emblem of the Hong Kong Special Administrative Region (SAR) designed for hanging. It specifically covers emblems made of fiber reinforced plastic or aluminum alloy. Flat emblem patterns made of other materials using printing processes must also refer to the relevant requirements of this standard. It is mandatory for all manufacturers producing these official emblems.

Technische Anforderungen

The standard specifies comprehensive technical requirements for the Hong Kong SAR regional emblem. Key areas include: - Shape and Dimensions: The emblem's shape and pattern must comply with the Basic Law of the Hong Kong Special Administrative Region. It defines standard sizes (No. 1, 2, and 3) with strict tolerances for diameter, thickness, and angular positioning. - Color Specifications: Specific colorimetric data is required for the emblem's red surface and the Bauhinia petal white, calculated using the CIE standard illuminant D65. - Material and Paint Performance: The emblem must meet stringent criteria for paint film performance, including gloss, adhesion, hardness, and resistance to water, humidity, and salt spray. The emblem body must also possess sufficient bending strength and impact resistance. - Appearance and Typography: The surface must be clear without defects like shrinkage holes or cracks. The Chinese and English text must conform to the standard font samples provided.

Prüfverfahren

Testing involves precise dimensional measurements using tools with an accuracy of 0.5% or better. Colorimetric measurements are conducted according to GB/T 3979 and GB/T 11186. Paint film performance is evaluated through various standard tests for adhesion, hardness, and environmental resistance. Material strength is assessed via bending strength tests and a drop ball impact test, where a steel ball is dropped from a height of 1 meter. Visual appearance is assessed under specific lighting conditions.

Häufige Fragen

What products are regulated under GB 16690-2008?

GB 16690-2008 regulates the regional emblem of the Hong Kong Special Administrative Region. It applies to hanging emblems made of fiber reinforced plastic or aluminum alloy, as well as flat emblem patterns made by printing.

Is GB 16690-2008 a mandatory standard?

Yes, all technical content in GB 16690-2008 is mandatory. Manufacturers must strictly adhere to the specified dimensions, colors, material strengths, and appearance requirements.

What are the key material strength requirements for the emblem?

The emblem body must have a bending strength of no less than 140 MPa and a surface hardness (Barcol) of no less than 30. It must also pass a drop ball impact test without any cracks or damage.

The summary above provides a high-level overview of GB 16690-2008. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 16690-2008 today to access all detailed parameters, tables, and testing procedures.

Hinweise zur Anwendbarkeit

Normtyp: Sonstiges
CCS: A22
ICS: 01.080.10
Zuständige Behörde: Standardization Administration of China
Technisches Komitee: National Technical Committee on Color of Standardization Administration of China

Normbeziehungen

Ersetzt:GB 16690-1996