GB17930-2016

Gasoline for motor vehicles

车用汽油

GB 17930-2016 est une norme nationale chinoise obligatoire en vigueur : Gasoline for motor vehicles. Secteur : Automobile. Thème principal : Efficacité énergétique. Entrée en vigueur : 23 déc. 2016.

L’applicabilité dépend du périmètre du produit, de la voie de certification, des avis des autorités et des règles de transition. Demandez une traduction ou vérifiez la source avant d’utiliser cette fiche pour une décision de conformité.

Aperçu de conformité

Cet aperçu n’est actuellement disponible qu’en anglais.

Champ d’application

This standard applies to gasoline for motor vehicles intended for spark-ignition engines, derived from petroleum with or without performance-enhancing additives. It categorizes products into Stage IV, Stage V, Stage VIA, and Stage VIB based on emission control phases. It is mandatory for all refineries and distributors supplying the Chinese automotive fuel market, though specific regional implementations may vary based on local environmental protection requirements.

Exigences techniques

The standard specifies comprehensive technical requirements for automotive gasoline, categorized by Research Octane Number (RON) including 89, 92, 95, and 98 grades. It rigorously controls anti-knock properties, vapor pressure, and distillation characteristics to ensure optimal engine performance and cold-start capabilities. Manufacturers must strictly adhere to the specified limits for olefins, aromatics, and benzene to meet environmental compliance. A major focus is on stringent sulfur content limits and the prohibition of unauthorized additives. The standard explicitly forbids the intentional addition of methanol, lead, iron, manganese, and specific harmful compounds like formaldehyde and aniline. Compliance with these chemical limits is mandatory for market access. The standard also defines transition periods for implementation, gradually phasing out older stages (IV and V) in favor of the more environmentally stringent Stage VIA and VIB requirements. Local governments are permitted to implement these advanced stages ahead of the national schedule based on specific air quality needs.

Méthodes d’essai

The standard mandates specific testing methodologies to verify compliance, primarily referencing Chinese national standards (GB/T and SH/T series). Key evaluations include Research Octane Number (RON) determination via GB/T 5487, sulfur content analysis using ultraviolet fluorescence methods, and vapor pressure testing using the Reid method. Dispute resolution strictly relies on the exact testing methods designated within the standard's technical tables.

Questions fréquentes

What products are regulated under GB 17930-2016?

The standard regulates gasoline for motor vehicles (spark-ignition engine fuels) derived from petroleum, with or without performance-enhancing additives. It covers various octane ratings including 89, 92, 95, and 98.

Are there any updates from the previous version of GB 17930?

Yes, this version replaces GB 17930-2013. It deletes the Stage III requirements, introduces the new Stage VIA and VIB categories with stricter olefin limits, and modifies the implementation transition periods for different regional and environmental requirements.

How does GB 17930-2016 differ from international ISO or ASTM standards?

The standard references several methodologies that align with international practices, such as ASTM D7039 for sulfur content determination. However, it also mandates specific Chinese GB/SH methods for dispute resolution, meaning manufacturers must verify compliance using the exact GB testing protocols specified.

The summary above provides a high-level overview of GB 17930-2016. To ensure complete compliance for your fuel 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 17930-2016 today to access all detailed parameters, tables, and testing procedures.

Indications d’applicabilité

Type: Produit
CCS: E31
ICS: 75.160.20
Autorité compétente: National Energy Administration
Comité technique: National Energy Administration

Relations

Remplace:GB 17930-2013