The first ISO international standard in the ambulance field, titled "Technical Specification for Medical Cabins of Negative Pressure Ambulances," with China leading its development, was recently officially released.
Negative pressure ambulance is an important medical equipment, mainly used for the safe isolation and transfer of infectious patients, and plays an important role in the control of various respiratory infectious diseases.
This international standard first proposed the technical requirements for the medical cabins of negative pressure ambulance, including sealing and isolation performance, negative pressure performance, ventilation rate, air directional flow, disinfection system function, filter and disinfection devices of negative pressure system and other related technical indicators and test methods.
The release of this international standard further standardizes the technical indicators of medical cabins, ensuring that medical cabins can provide more reliable medical services during the transfer of patients, greatly improving the safety, effectiveness and timeliness of patient rescue work in high infectious environments.
The new standard also provides a reference for the technical specifications of negative pressure ambulance medical cabins for countries around the world, which will have a positive impact on the prevention and control of respiratory infectious diseases worldwide. Experts from China, France and Italy participated in the research and formulation of this standard.
China-led first ISO international standard in ambulance field released
Shenzhen in south China's Guangdong Province saw a soaring number of visitors from abroad on Thursday, the first day of 2026 and also the opening day of China's three-day New Year holiday, as festive celebrations unfolded across the city.
Major border checkpoints in the city recorded peak inbound passenger flows, with large numbers of travelers from Hong Kong, Macao and overseas entering the city to experience its vibrant holiday vibes.
"I'm so happy 'cause this is the first day of 2026, and I'm bringing my friends to visit Shenzhen," said a visitor from Hong Kong.
International tourists also shared their excitement.
"It's a very modern city and it's interesting to see such a New Year Eve in such a city," said an overseas visitor.
The inbound passenger flow at Luohu Port peaked from 8:00 to 20:00 on Thursday, said an officer there, adding the average daily passenger flow during the New Year break is expected to reach about 240,000.
At the West Kowloon Station port, eye-catching red decorations themed around the upcoming 2026 Spring Festival which will mark the beginning of the Year of the Horse added to the festive mood.
As a key transportation hub of the Guangzhou-Shenzhen-Hong Kong Express Rail Link, the port also saw heavy two-way passenger traffic. Daily cross-border passenger flow there is expected to average around 100,000 during the holiday.
An Australian tourist said he was looking forward to his trip to south China.
"I am from Melbourne, Australia and I'm coming to Guangzhou and Shenzhen in China. I'm excited to see all the tall buildings, especially all the ones that light up and experience a new culture in China." said a tourist.
Outside the ports, celebrations were in full swing as the city prepared for rising visitor numbers.
A large-scale parade featuring more than 30 themed formations kicked off in the morning along the 1.6-kilometer Festival Avenue in Shenzhen's Futian District.
The event drew huge crowds with inflatable cartoon characters, lively drum performances, and traditional Yingge Dance -- a form of folk dance popular in south China's Guangdong Province that merges opera, dance, and martial arts.
Nearby commercial zones also rolled out special consumption coupons, allowing visitors to enjoy a one-stop experience combining festive celebrations and shopping.
"The atmosphere is really nice. We feel very welcomed here. It's a very, very international vibe", said an international visitor.
China continues to grow in popularity as a destination for overseas travelers. Data from online tourism platforms show that inbound flight bookings to China rose 20 percent year on year on the first day of the holiday, with Shenzhen ranking fifth among the country's most popular inbound travel destinations.
"On the first day of holiday, international flight ticket purchases to Shenzhen has increased by 52.5 percent while the international flight bookings to the city has grown by 33 percent," said Shi Ke, a researcher from big data research institute of Qunar, an online travel service provider.
Shenzhen embraces influx of visitors on first day of 2026
